Table of Contents

Chemical Formula

Chemical

Synonyms
UN Code

CAS-Number

128370

2,6-DI-tert-BUTYL-p-CRESOL

2,6-Bis(1,1-dimethylethyl)-4-methyl­phenol;
Butylated hydroxytoluene;
Butylhydroxytoluene;
DBMP;
DBPC;
2,6-Di-tert-­butyl-1-hydroxy-4-methylbenzene;
3,5-Di-tert-butyl-4-hydroxytoluene;
2,6-Di-tert-butyl-p-methylphenol;
2,6-Di-tert-butyl-4-methylphenol;
4-Hydroxy-3,5-di-tert-butyltoluene

128-37-0

128392

2,6-DI-tert-BUTYLPHENOL

2,6-Bis(tert-butyl)phenol

128-39-2

98544

p-tert-BUTYLPHENOL

4-tert-Butylphenol;
4-(1,1-Dimethylethyl)phenol;
1-Hydroxy-4-tert-butylbenzene;
Phenol, 4-(1,1-Dimethylethyl)-;
PTBP

98-54-4

98293

4-tert-BUTYL PYROCATECHOL

1,2-Benzenediol, 4-(1,1-Dimethylethyl)-;
4-tert-butyl-1,2-benzenediol;
4-tert-Butylcatechol;
p-tert-Butylpyrocatechol;
4-tert-Butylpyrocatechol

98-29-3

120809

CATECHOL

o-Benzenediol;
1,2-Benzenediol;
Catechol;
o-Dihydroxybenzene;
1,2-Dihydroxybenzene;
o-Dioxybenzene;
o-Diphenol;
o-Hydroquinone;
o-Hydroxyphenol;
2-Hydroxyphenol;
o-Phenylenediol

120-80-9

59507

p-CHLORO-m-CRESOL

4-Chlor-m-cresol;
Chlorocresol;
p-Chlorocresol;
6-Chloro-m-cresol;
2-Chloro-hydroxytoluene

59-50-7

95578

o-CHLOROPHENOL

2-Chlorophenol

95-57-8

108430

m-CHLOROPHENOL

3-Chlorophenol

108-43-0

106489

p-CHLOROPHENOL

4-Chlorophenol

106-48-9

95487

o-CRESOL

2-Cresol;
o-Cresylic acid;
1-Hydroxy-2-methylbenzene;
o-Hydroxytoluene;
2-Hydroxytoluene;
o-Methylphenol;
2-Methylphenol;
o-Methylphenylol;
o-Oxytoluene;
Phenol
UN2076

95-48-7

108394

m-CRESOL

3-Cresol;
m-Cresylic acid;
1-Hydroxy-3-methylbenzene;
m-Hydroxytoluene;
3-Hydroxytoluene;
m-Methylphenol;
3-Methylphenol
UN2076

108-39-4

106445

p-CRESOL

4-Cresol;
p-Cresylic acid;
1-Hydroxy-4-methylbenzene;
p-Hydroxytoluene;
4-Hydroxytoluene;
p-Methylhydroxybenzene;
1-Methyl-4-hydroxybenzene;
p-Methylphenol;
4-Methylphenol
UN2076

106-44-5

1319773

CRESOL, ALL ISOMERS

Cresylic acid;
Cresylic acid;
Methylphenol;
Tekresol;
Ar-toluenol;
Tricresol
UN2022

1319-77-3

120832

2,4-DICHLOROPHENOL

2,4-DCP;
2,4-Dichlorohydroxybenzene

120-83-2

583788

2,5-DICHLOROPHENOL

583-78-8

591355

3,5-DICHLOROPHENOL

591-35-5

105679

2,4-DIMETHYLPHENOL

4,6-Dimethylphenol;
1-Hydroxy-2,4-Dimethylbenzene;
m-Xylenol;
2,4-Xylenol

105-67-9

534521

DINITRO-o-CRESOL

Dinitrocresol;
2,4-Dinitro-o-cresol;
4,6-Dinitro-o-cresol;
Dinitrodendtroxal;
3,5-Dinitro-2-hydroxytoluene;
Dinitrol;
Dinitromethyl cyclohexyltrienol;
2,4-Dinitro-6-methylphenol;
DNOC;
2-Methyl-4,6-dinitrophenol;
Nitrador
UN1598

534-52-1

123319

HYDROQUINONE

p-Benzenediol;
1,4-Benzenediol;
Benzohydroquinone;
Benzoquinol;
Dihydroxybenzene;
p-Dihydroxybenzene;
1,4-Dihydroxybenzene;
p-dioxobenzene;
p-Dioxybenzene;
p-Hydroquinone
UN2662

123-31-9

90437

2-HYDROXYBIPHENYL

o-Biphenylol;
2-Biphenylol;
o-Diphenylol;
o-Hydroxydiphenyl;
2-Hydroxydiphenyl;
Orthohydroxydiphenyl

90-43-7

150765

4-METHOXYPHENOL

Hydroquinone monomethyl ether;
p-Methoxyphenol;
4-Methoxyphenol;
MME;
Monomethyl ether hydroquinone

150-76-5

25154523

NONYL PHENOL, ALL ISOMERS

Hydroxyl no. 253

25154-52-3

87865

PENTACHLOROPHENOL

Dowcide 7;
Dow pentachlorophenol DP-2 antimicrobial;
Durotox;
EP 30;
1-Hydroxypentachlorobenzene;
Lauxtol;
Lauxtol A;
Liroprem

87-86-5

108952

PHENOL

Benzenol;
Carbolic acid;
Hydroxybenzene;
Monohydroxybenzene;
Monophenol;
Oxybenzene;
Phenic acid;
Phenol alcohol;
Phenyl hydrate;
Phenyl hydroxide;
Phenylic acid;
Phenylic alcohol
UN1671
UN2312
UN2821

108-95-2

131522

PENTACHLOROPHENOL, SODIUM SALT

Pentachlorophenate sodium;
Pentachlorophenoxy sodium;
Pentaphenate;
Sodium pentachlorophenate;
Sodium pentachlorophenol;
UN2567

131-52-2

87661

PYROGALLOL

Benzene, 1,2,3-trihydroxy-;
1,2,3-Benzenetriol;
Fouramine Brown AP;
Fourrine PG;
Fourrine 85;
Pyrogallic acid;
1,2,3-Trihydroxybenzene

87-66-1

108463

RESORCINOL

m-Benzenediol;
1,3-Benzenediol;
m-Dihydroxybenzene;
1,3-Dihydroxybenzene;
m-Dioxybenzene;
m-Hydroquinone;
3-Hydroxycyclohexadien-1-one;
m-Hydroxyphenol;
3-Hydroxyphenol;
Phenol, m-hydroxy-
UN2876

108-46-3

935955

2,3,5,6-TETRACHLOROPHENOL

935-95-5

58902

2,4,5,6-TETRACHLOROPHENOL

Dowicide 6;
TCP;
2,3,4,6-Tetrachlorophenol

58-90-2

96695

4,4'-THIOBIS(6-tert-BUTYL-m-CRESOL)

Bis(3-tert-butyl-4-hydroxy-6-methylphenyl) sulphide;
Bis(4-hydroxy-5-tert-butyl-2-methylphenyl) sulphide;
4,4'-Thiobis(6-tert-butyl-m-cresol)

96-69-5

<15950660

2,3,4-TRICHLOROPHENOL

15950-66-0

933788

2,3,5-TRICHLOROPHENOL

933-78-8

88062

2,4,6-TRICHLOROPHENOL

88-06-2

95954

2,4,5-TRICHLOROPHENOL

Collunosol;
Dowcide 2;
Dowicide 2;
Dowicide B;
Nurelle;
Preventol I

95-95-4

933755

2,3,6-TRICHLORO PHENOL

933-75-5

1300716

XYLENOL

Dimethylphenol;
Phenol, dimethyl-
UN2261

1300-71-6

Chemical Name    

CAS-Number

ICSC Short-Term Exposure

ICSC Long-Term Exposure

ICSC Routes of Exposure and Symptoms

US NIOSH Target Organs & Routes of Entry

US NIOSH Symptoms

CATECHOL        120-80-9

eyes; skin; resp tract; GI tracts; CNS; blood

skin

Inhalation: cough, laboured breathing

Skin: may be absorbed, redness

Eyes: redness, severe deep burns

Ingestion: abdominal pain, diarrhoea, vomiting,

Eyes; skin; resp sys; CNS; kidneys Inh; abs; ing; con

Irrit eyes, skin, resp sys; skin sens, derm; lac, burned eyes; convuls, incr BP, kidney inj

p-CHLOROPHENOL     106-48-9

eyes; skin; resp. tract; CNS; bladder

liver; lungs; kidneys; blood; heart

Inhalation: cough, dizziness, headache, laboured breathing, sore throat

Skin: may be absorbed, redness

Eyes: redness

Ingestion: abdominal pain

o-CRESOL         95-48-7

eyes; skin; resp tract; lungs; CNS

skin; lungs; liver; kidneys

Inhalation: burning sensation, cough, headache, laboured breathing, nausea, vomiting

Skin: may be absorbed, redness, pain, blisters

Eyes: redness, pain, severe deep burns

Ingestion: abdominal cramps, burning sensation, collapse

Eyes, skin, resp sys, CNS, liver, kidneys, pancreas, CVS Inh; abs; ing; con

Irrit eyes, skin, muc memb; CNS effects: conf, depres, resp fail; dysp, irreg rapid resp, weak pulse; eye, skin burns; derm; lung, liver, kidney, pancreas damage

m-CRESOL         108-39-4

CNS

skin; lungs; liver; kidneys; CNS

Inhalation: cough, headache, laboured breathing, nausea, unconsciousness

Skin: may be absorbed, roughness

Eyes: severe deep burns

Ingestion: dizziness, dullness, headache, unconsciousness

Eyes; skin; resp sys; CNS; liver; kidneys; CVS; pancreas Inh; abs; ing; con

Irrit eyes, skin, muc memb; CNS effects: conf, depres, resp fail; dysp, irreg rapid resp, weak pulse; eye, skin burns; derm; lung, liver, kidney, pancreas damage

p-CRESOL         106-44-5

eyes; skin; resp tract; lungs; CNS

skin; lungs; liver; kidneys

Inhalation: burning sensation, cough, headache, laboured breathing, nausea, vomiting

Skin: may be absorbed, redness, pain, blisters

Eyes: redness, pain, severe deep burns

Ingestion: abdominal cramps, burning sensation, collapse

Eyes, skin; resp sys; CNS; liver; kidneys; pancreas; CVS Inh; abs; ing; con

Irrit eyes, skin, muc memb; CNS effects: conf, depres, resp fail; dysp, irreg rapid resp, weak pulse; eye, skin burns; derm; lung, liver, kidney, pancreas damage

CRESOL, ALL ISOMERS     1319-77-3

eyes; skin; resp tract; lungs; CNS

skin; lungs; kidneys; liver

Inhalation: confusion, cough, dizziness, headache, shortness of breath, sore throat, unconsciousness, weakness, US NIOSH Symptoms may be delayed

Skin: may cause toxic effects within 20-30 minutes after skin contact, may be absorbed, redness, serious skin burns, pain

Eyes: irritation, pain, severe deep burns

Ingestion: abdominal pain, diarrhoea, vomiting

2,6-DI-tert-BUTYL-p-CRESOL     128-37-0

eyes; skin; resp tract

skin

Inhalation: cough, sore throat

Skin: may be absorbed, redness, pain

Eyes: redness, pain

Ingestion: abdominal pain, diarrhoea, dizziness, headache, vomiting

Eyes, skin Inh; ing; con

Irrit eyes, skin; in animals: decr growth rate, incr liver weight

2,4-DICHLOROPHENOL     120-83-2

Ingestion: dizziness, headache, convulsion, body temperature change

2,5-DICHLOROPHENOL     583-78-8

eyes; skin; resp. tract

Inhalation: see ingestion

Skin: may be absorbed, redness, skin burns, pain

Eyes: redness, pain, severe deep burns

Ingestion: abdominal pain, burning sensation, diarrhoea, dizziness, headache, laboured breathing, nausea, vomiting, weakness, loss of coordination

3,5-DICHLOROPHENOL     591-35-5

skin; eyes; resp. tract

Inhalation: see ingestion

Skin: may be absorbed, redness, skin burns, pain

Eyes: redness, pain

Ingestion: abdominal pain, burning sensation, diarrhoea, dizziness, headache, laboured breathing, nausea, vomiting, weakness, loss of coordination

DINITRO-o-CRESOL     534-52-1

CVS; endocrine sys; eyes Inh; abs; ing; con

Sense of well being; head, fever, lass, profuse sweat, profuse thirst, tacar, hyperpnea, cough, short breath, coma

HYDROQUINONE     123-31-9

eyes; skin; resp tract

skin

Inhalation: cough, laboured breathing

Skin: redness

Eyes: redness, pain, blurred vision

Ingestion: blue skin, dizziness, headache, nausea, shortness of breath, convulsions, vomiting, ringing in the ears

Eyes; resp sys; skin; CNS Inh; ing; con

Irrit eyes, conj, kera; CNS excitement; colored urine, nau, dizz, suffocation, rapid breath; musc twitch, delirium; collapse; skin irrit, sens, derm

2-HYDROXYBIPHENYL    90-43-7

eyes; skin; resp tract

Inhalation: see ingestion

Skin: redness

Eyes: redness

Ingestion: abdominal cramps, abdominal pain, cough, laboured breathing

NONYLPHENOL, ALL ISOMERS          25154-52-3

eyes; skin; resp tract; lungs

Inhalation: burning sensation, cough, laboured breathing, sore throat, unconsciousness

Skin: redness, skin burns, pain

Eyes: redness, pain, blurred vision

Ingestion: abdominal pain, diarrhoea, nausea, sore throat

PENTACHLOROPHENOL  87-86-5

eyes; skin; resp. tract; lungs; heart

skin; lungs; CNS liver; kidneys

Inhalation: cough, dizziness, drowsiness, headache, laboured breathing, sore throat

Skin: may be absorbed, redness, blisters

Eyes: redness, pain

Ingestion: abdominal cramps, diarrhoea, nausea, unconsciousness, vomiting, weakness

CVS; resp sys; eyes; liver; kidneys; skin; CNSInh; abs; ing; con

Irrit eyes, nose, throat; sneez, cough; weak, anor, low-wgt; sweat; head, dizz; nau, vomit; dysp, chest pain; high fever; derm

PENTACHLOROPHENOL, SODIUM SALT    131-52-2

eyes; skin; resp. tract; lungs

skin; CNS; lungs; liver; kidneys

Inhalation: cough, dizziness, drowsiness, headache, perspiration, laboured breathing, sore throat

Skin: may be absorbed, redness, skin burns, burning sensation

Eyes: redness, pain, loss of vision

Ingestion: fever, perspiration, excitement, convulsion, coma

PHENOL            108-95-2

eyes; skin; resp tract; lungs; CNS; liver; kidneys

skin; kidneys; liver

Inhalation: burning sensation, cough, dizziness, headache, nausea, shortness of breath, unconsciousness, vomiting, US NIOSH Symptoms may be delayed

Skin: may be absorbed, serious skin burns, shock, collapse, coma, convulsion, local anesthetic effect, death

Eyes: permanent loss of vision, severe deep burns

Ingestion: abdominal pain, convulsions, diarrhoea, shock or collapse, sore throat, smoky, greenish-dark urine,

Liver; kidneys; skin; eyes, resp sys Inh; abs; ing; con

Irrit eyes, nose, throat; anor, low-wgt; weak, musc ache, pain; dark urine; cyan; liver, kidney damage; skin burns; derm; ochronosis; tremor, convuls, twitch

PYROGALLIC ACID         87-66-1

eyes; skin; resp tract; liver; kidneys; blood

skin

Inhalation: blue lips or finger nails, blue skin, cough, dizziness, headache, laboured breathing, nausea, shortness of breath, sore throat

Skin: may be absorbed, redness, pain, local discoloration

Eyes: redness, pain

Ingestion: abdominal pain, nausea, vomiting, weakness

2,3,5,6-TETRACHLOROPHENOL     935-95-5

Inhalation: cough, sore throat

Skin: may be absorbed, redness, pain

Eyes: redness, pain

Ingestion: abdominal pain, diarrhoea, dizziness, headache, nausea, fatigue, muscular spasms, increased body temperature and sweating

2,3,5-TRICHLOROPHENOL     933-78-8

skin

Inhalation: cough, sore throat

Skin: redness, pain

Eyes: redness, pain

Ingestion: convulsion, abdominal pain, diarrhoea, dizziness, headache, vomiting, weakness, fatigue, muscular spasms, increased body temperature and sweating

2,3,6-TRICHLOROPHENOL     933-75-5

eyes; skin; resp. tract

skin

Inhalation: cough, sore throat

Skin: redness, pain

Eyes: redness, pain

Ingestion: abdominal pain, diarrhoea, dizziness, headache, vomiting, weakness, fatigue, muscular spasms, increased body temperature and sweating

2,4,5-TRICHLOROPHENOL     95-95-4

eyes; skin; resp. tract

skin; liver; kidneys

Inhalation: cough, sore throat

Skin: may be absorbed, redness

Eyes: redness, blurred vision

Ingestion: abdominal pain, diarrhoea, dizziness, headache, vomiting, weakness, fatigue, sweating

2,4,6-TRICHLOROPHENOL     88-06-2

eyes; skin; resp. tract

liver

Inhalation: cough

Skin: may be absorbed, redness

Eyes: redness

Ingestion: diarrhoea, nausea, vomiting, weakness

Chemical Name
CAS-Number

Physical

Chemical

UN Class or Division /  Subsidiary Risks

CATECHOL
120-80-9

On combustion, forms acrid and irritating fumes • Reacts with oxidants

p-CHLORO-m-CRESOL
59-50-7

6.1

2-CHLOROPHENOL
95-57-8

The vapour is heavier than air

The substance decomposes on heating producing toxic and corrosive fumes (hydrochloric acid, chlorine) • Reacts with oxidants

6.1

3-CHLOROPHENOL
108-43-0

The substance decomposes on heating producing toxic and corrosive fumes (hydrochloric acid, chlorine) • Reacts with oxidants

4-CHLOROPHENOL
106-48-9

The vapour is heavier than air

The substance decomposes on heating producing toxic and corrosive fumes (hydrochloric acid, chlorine) • Reacts with oxidants

6.1

CRESOL, ALL ISOMERS
1319-77-3

The substance decomposes on heating producing strong acids and bases, causing fire and explosion hazard • Attacks many metals

6.1/ 8

o-CRESOL
95-48-7

On combustion, forms toxic fumes • Reacts violently with strong oxidizing agents, causing fire and explosion hazard • Easily oxidized on exposure to air

6.1/ 8

m-CRESOL
108-39-4

The substance decomposes on burning producing toxic and irritating fumes • Reacts with strong oxidants

6.1/ 8

p-CRESOL
106-44-5

On combustion, forms toxic fumes • Reacts violently with strong oxidizing agents, causing fire and explosion hazard

6.1/ 8

2,6-DI-tert-BUTYL-p-CRESOL
128-37-0

The substance decomposes on heating and on contact with oxidizing materials

2,4-DICHLOROPHENOL
120-83-2

The vapour is heavier than air

On combustion, forms corrosive gas (hydrogen chloride) • Reacts violently with strong oxidants • Gives off toxic fumes in a fire

6.1

2,5-DICHLOROPHENOL
583-78-8

The substance decomposes on burning producing irritating and poisonous gases • Reacts with oxidants, acid chlorides, acid anhydrides

6.1

3,5-DICHLOROPHENOL
591-35-5

The substance decomposes on burning producing irritating and poisonous gases, acid chlorides, acid anhydrides • Reacts with oxidants

6.1

2,4-DIMETHYLPHENOL
105-67-9

6.1

DINITRO-o-CRESOL
534-52-1

6.1

HYDROQUINONE
123-31-9

Dust explosion possible if in powder or granular form, mixed with air

Reacts violently with sodium hydroxide

6.1

2-HYDROXYBIPHENYL
90-43-7

Dust explosion possible if in powder or granular form, mixed with air

Producing carbon monoxide, acrid smoke and irritant fumes • Reacts with strong bases and strong oxidants

PENTACHLOROPHENOL
87-86-5

The substance decomposes on heating above 200 °C, producing toxic fumes and toxic gases including hydrogen chloride, dioxines, chlorinated phenols • Reacts violently with strong oxidants and water, causing fire and explosion hazard

6.1

PENTACHLOROPHENOL, SODIUM SALT
131-52-2

On contact with hot surfaces or flames this substance decomposes forming hydrocarbon chloride, chlorinated phenols, carbon monoxide, and Na₂O • Reacts with strong oxidants causing fire and explosion hazard

6.1

PHENOL
108-95-2

The vapour is heavier than air and may travel along the ground; distant ignition possible

May explode on heating above 78 °C • On combustion, forms toxic fumes (carbon monoxide) • Upon heating, toxic fumes are formed • The solution in water is a weak acid • Reacts with oxidants causing fire and explosion hazard

6.1

PYROGALLIC ACID
87-66-1

Upon heating, toxic fumes are formed • The substance is a weak acid • Reacts with oxidants and bases

RESORCINOL
108-46-3

6.1

2,3,4,6-TETRACHLOROPHENOL
58-90-2

6.1

2,3,5,6-TETRACHLOROPHENOL
935-95-5

The vapour is heavier than air

The substance decomposes on heating and on contact with strong oxidants producing toxic and irritant vapours and fumes such as hydrogen chloride, phosgene • The substance is a weak acid

6.1

2,3,4-TRICHLORO PHENOL
15950-66-0

The substance decomposes on heating producing carbon monoxide, hydrogen chloride • Reacts with oxidants, acid anhydrides, and acid chlorides

2,3,5-TRICHLORO PHENOL
933-78-8

The substance decomposes on heating, on burning and on contact with strong oxidants producing toxic and irritant vapour and fumes (hydrogen chloride and phosgene) • The substance is a weak acid • Reacts with strong oxidants

2,3,6-TRICHLOROPHENOL
933-75-5

May explode on heating • The substance decomposes on heating, on contact with strong oxidants producing toxic and irritant vapours and fumes (hydrogen chloride and phosgene) • The substance is a weak acid • Reacts with strong oxidants

2,4,5-TRICHLOROPHENOL
95-95-4

May explode on heating to decomposition • The substance decomposes on heating and on contact with strong oxidants producing toxic and irritating fumes (chlorine, hydrochloric acid) • The substance is a weak acid • Reacts with strong oxidants • Reacts in an alkaline medium at high temperatures producing highly toxic chlorinated dioxins

2,4,6-TRICHLOROPHENOL
88-06-2

On combustion, forms toxic fumes (HCI, CO) • The substance decomposes on heating or on burning producing toxic and corrosive fumes (hydrogen chloride and chlorine) • Reacts violently with strong oxidants

Chemical Name
CAS-Number

Colour/Form

Boiling Point (°C)

Melting Point (°C)

Molecular Weight

Solubility in Water

Relative Density (water=1)

Relative Vapour Density (air=1)

Vapour Pressure/ (Kpa)

Inflam.
Limits

Flash Point (°C)

Auto Ignition Point (°C)

p-tert-BUTYLPHENOL
98-54-4

237

98

150.21

sol

@ 80 °C

4-tert-BUTYLPYRO­CATECHOL
98-29-3

285

53.5

166.21

CATECHOL
120-80-9

monoclinic tablets, prisms from toluene; colourless crystals; colourless crystals, discolours to brown on exposure to air and light, especially when moist

245

105

110.11

v sol

1.344

3.79

3x
10^{- 2} mm Hg

127 cc

510

p-CHLORO-m-CRESOL
59-50-7

dimorphous crystals; needles from petroleum ether; white or slightly pink crystals

235

67

142.58

sl sol

2-CHLOROPHENOL
95-57-8

light amber liquid; colourless to yellow brown liquid

174.9

9.3

128.6

sl sol

1.2634

4.4

0.23

64 cc

3-CHLOROPHENOL
108-43-0

needles; white crystals

214

33

128.6

sl sol

@25 ºC

@ 44.2 ºC

>112

4-CHLOROPHENOL
106-48-9

needle like, white to straw-coloured crystals; pink crystals

220

43

128.6

sl sol

@ 78 ºC/4 ºC

4.43

13 Pa

121 cc

CRESOL, ALL ISOMERS
1319-77-3

colourless, yellowish, brownish-yellow, or pinkish liquid

191-203

11-35

108.13

50 parts

@ 25 °C/ 25 °C

3.72

@ 25 °C

1.1 ll
? ul

43-82

559

o-CRESOL-
95-48-7

colourless crystalline compound; white crystals/liquid

191

31

108.1

sol

1.047

3.72

@ 25 °C

1.35 ll
? ul

81 cc

599

m-CRESOL
108-39-4

colourless or yellowish liquid

202

12

108.1

sl sol

1.034

3.72

@ 25 °C

1.1 ll
? ul

86 cc

558

p-CRESOL
106-44-5

crystals; prisms; colourless; white crystals; crystalline mass

201.9

35

108.13

sl sol

1.0178

3.72

@ 25 °C

1.1 ll
? ul

86 cc

559

2,6-DI-tert-BUTYL-p-­CRESOL
128-37-0

white crystalline solid; pale yellowish crystalline powder

265

70

220.34

insol

1.048

7.6

127 cc

2,6-DI-tert-BUTYLPHE­NOL
128-39-2

133

39

206.31

2,4-DICHLOROPHENOL
120-83-2

colourless crystals; hexagonal needles from benzene; white solid

210

45

163.00

sl sol

@ 60 ºC/25 ºC

5.62

@ 25.0 ºC

114

2,5-DICHLOROPHENOL
583-78-8

prisms from benzene & petroleum ether

@ 744 mm Hg

59

163.0

sl sol

5.6

@ 25 ºC

3,5-DICHLOROPHENOL
591-35-5

prisms from petroleum ether

@ 757 mm Hg

68

163.00

sl sol

5.6

@ 25 ºC

2,4-DIMETHYLPHENOL
105-67-9

crystals; needles from water; colourless needles

@ 766 mm Hg

25.4-26

122.16

sl sol

0.9650

@ 92.3 °C

DINITRO-o-CRESOL
534-52-1

312

87

198.13

sl sol

6.8

@ 25 °C

HYDROQUINONE
123-31-9

colourless, hexagonal prisms; white crystals; monoclinic prisms (sublimation); needles from water; prisms from methanol

285-287

172

110.11

sol

1.332

3.81

0.12 Pa

165

515

2-HYDROXYBIPHENYL
90-43-7

needles from petroleum ether; pinkish crystals; white, flaky crystals; colourless crystals

286

59

170.20

insol

@ 25 °C/4 °C

@ 163 °C

124 cc

530

4-METHOXYPHENOL
150-76-5

plates from water; white waxy solid

243

57

124.14

sol

1.55

132 oc

421

NONYLPHENOL, ALL ISOMERS
25154-52-3

thick light yellow, straw coloured liquid

293-297

-10

220.39

insol

0.950

7.59

<0.01

1.0 ll
? ul

140 cc

370

PENTACHLOROPHE­NOL
87-86-5

colourless crystals (pure); dark greyish powder or flakes (crude product); solid beads or flakes; white monoclinic, crystalline solid; needle-like crystals

309-310

190-191

266.3

sl sol

@ 22 ºC/4 ºC

9.20

0.02 Pa

PENTACHLOROPHE­NOL, SODIUM SALT
131-52-2

buff coloured flakes; white or tan powder

288.34

@ 25 ºC

PHENOL
108-95-2

colourless, acicular crystals or white, crystalline mass; colourless to light pink, interlaced, or separate, needleshaped crystals, or a light pink, crystalline mass

181.8

43

94.11

sol

1.0576

3.24

47 Pa

1.7 ll
8.6 ul

79 cc

715

PYROGALLIC ACID
87-66-1

white crystals; orthorhombic; leaflets or needles from benzene

309

133

126.11

v sol

1.45

@ 168 °C

RESORCINOL
108-46-3

white needle-like crystals; needles from benzene; plates from water; rhombic tablets & pyramids; powder

280

111

110.11

sol

1.2717

1.0739

@ 108.4 °C

@ 200 °C ll

2,3,4,6-TETRACHLO­ROPHENOL
58-90-2

needles from ligroin, acetic acid; brown flakes or sublimed mass; light brown mass

@ 15 mm Hg

70

231.89

insol

@ 25 ºC/4 ºC

@ 100.0 ºC

2,3,5,6-TETRACHLO­ROPHENOL
935-95-5

leaf, from ligroin

288

115

231.89

sl sol

1.7

8.1

<10 Pa

4,4'-THIO-BIS-(6-tert-­BUTYL-M-CRESOL)
96-69-5

light grey powder; fine white crystals

150

358.58

0.08%

2,3,4-TRICHLORO­PHENOL
15950-66-0

white powder or needles

83.5 sublimes

197.5

2,3,5-TRICHLORO­PHENOL
933-78-8

colourless crystals

248-249

62

197.4

insol

6.8

2,3,6-TRICHLORO­PHENOL
933-75-5

needles from diluted alcohol, petroleum ether; colourless needles

253

58

197.44

sl sol

1.5

6.82

78

2,4,5-TRICHLORO­PHENOL
95-95-4

needles from alcohol or ligroin; gray flakes in sublimed mass; colourless needles

253

67

197.4

sl sol

@ 25 ºC/4 ºC

@ 25 ºC

2,4,6-TRICHLORO­PHENOL
88-06-2

crystals from ligroin; yellow flakes; rhombic needles from acetic acid; colourless needles

246

69

197.45

@ 25 ºC

1.4901

6.8

@ 76.5 ºC