Chemical Formula

Chemical

Synonyms
UN Code

CAS-Number

1888911

N-ACETYLCAPROLACTAM

Acetylcaprolactam;
2H-Azepin-2-one, 1-acetylhexahydro-

1888-91-1

260946

ACRIDINE

Benzo(b)quinoline;
2,3-Benzoquinoline;
Dibenzo(b,e)pyridine
UN2713

260-94-6

140318

N-AMINOETHYLPIPERAZINE

N-(2-Aminoethyl)piperazine;
1-(2-Aminoethyl)piperazine
UN2815

140-31-8

504290

2-AMINOPYRIDINE

o-Aminopyridine;
a-Aminopyridine;
2-Aminopyridine;
Amino-2-pyridine;
a-Pyridinamine;
a-Pyridylamine;
2-Pyridylamine
UN2671

504-29-0

91769

BENZOGUANAMINE

4,6-Diamino-2-phenyl-s-triazine;
2-Phenyl-4,6-diamino-s-triazine;
2-Phenyl-4,6-diamino-1,3,5-triazine

91-76-9

95147

1,2,3-BENZOTRIAZOLE

1,2,-Aminozophenylene;
Aziminobenzene;
Benzene azimide;
Benzisotriazole;
1,2,3-Benzotriazole;
Benztriazole;
1H-Triazaindene

95-14-7

91645

COUMARIN

91-64-5

194592

3,4,5,6-DIBENZOCARBAZOLE

3,4,5,6-Dibenzcarbazol;
3,4,5,6-Dinaphthacarbazole;
7H-Dibenzo(C,G)carbazole

194-59-2

1702176

3,6-DICHLOROPICOLINIC ACID

3,6-Dichloro-2-pyridinecarboxylic acid;
2-Pyridinecarboxylic acid, 3,6-Dichloro-

1702-17-6

100743

N-ETHYLMORPHOLINE

4-Ethylmorpholine

100-74-3

149304

2-MERCAPTOBENZOTHIAZOLE

Benzothiazole-2-thione;
2(3H)-Benzothiazolethione;
2-Benzothiazolyl mercaptan;
Mercaptobenzothiazole;
2-Mercaptobenzothiazole

149-30-4

120785

2-MERCAPTOBENZOTHIAZOLE DISULPHIDE

2-Benzothiazolyl disulphide;
Benzothiazyl disulphide;
Bis(benzothiazolyl) disulphide;
Bis(2-benzothiazyl) disulphide;
Dibenzothiazolyl disulphide;
Dibenzothiazyl disulphide;
Dibenzoylthiazyl disulphide;
Dibenzthiazyl disulphide;
2,2'-Dithiobis(benzothiazole);
2-Mercaptobenzothiazole disulphide;
2-Mercaptobenzothiazyl disulphide

120-78-5

109024

N-METHYLMORPHOLINE

Methylmorpholine;
4-Methylmorpholine
UN2535

109-02-4

872504

1-METHYL-2-PYRROLIDINONE

N-Methylpyrrolidinone;
N-Methyl-2-pyrrolidinone;
1-Methyl-5-pyrrolidinone;
N-Methylpyrrolidone;
N-Methyl-a-Pyrrolidone;
1-Methyl-2-pyrrolidone

872-50-4

109068

2-METHYLPYRIDINE

a-Methylpyridine;
2-Picoline ;
a-Picoline

109-06-8

108996

3-METHYLPYRIDINE

3-Picoline

108-99-6

108894

4-METHYLPYRIDINE

g-Picoline;
4-Picoline

108-89-4

110918

MORPHOLINE

Diethyleneimide oxide;
Diethylene imidoxide;
Diethylene oximide;
Diethylenimide oxide;
Drewamine;
p-Isoxazine, tetrahydro-;
Tetrahydro-;
Tetrahydro-1,4-isoxazine;
Tetrahydro-1,4-oxazine
UN2054

110-91-8

54115

NICOTINE

1-Methyl-2-(3-pyridyl)pyrrolidine;
3-(N-Methylpyrrolidino)pyridine;
L-nicotine;
3-(Tetrahydro-1-methylpyrrol-2-yl);
a-Pyridyl-a-N-Methylpyrrolidine;
Pyrrolidine, 1-Methyl-2-(3-pyridal)-;
Tetrahydronicotyrine
UN1654

54-11-5

65316

NICOTINE TARTRATE

Nicotine acid tartrate;
Nicotine bitartrate;
Nicotine hydrogen tartrate
UN1659

65-31-6

16543558

N-NITROSONORNICOTINE

1'-Nitroso-1'-demethylnicotine;
1-Nitroso-2-(3-pyridyl)pyrrolidine;
3-(1-Nitroso-2-pyrrolidinyl)pyridine;
Pyridine, 3-(1-nitroso-2-pyrrolidinyl)-, (s)-

16543-55-8

94780

PHENAZOPYRIDINE

2,6-Diamino-3-phenylazopyridine;
Phenazodine;
3-(Phenylazo)-2,6-pyridinediamine;
Phenazopyridine;
2,6-Pyridinediamine, 3-(phenylazo)-;
Pyridium;
Pyripyridium

94-78-0

92842

PHENOTHIAZINE

Dibenzoparathiazine;
Dibenzothiazine;
Dibenzo-1,4-thiazine

92-84-2

193395

PHENYLENEPYRENE

Indeno(1,2,3-CD)pyrene;
o-Phenylenepyrene;
2,3-;
2,3-o-Phenylenepyrene;
1,10-(o-Phenylene)pyrene;
1,10-(1,2-Phenylene)pyrene

193-39-5

110850

PIPERAZINE

1,4-Diethylenediamine;
Hexahydro-1,4-diazine;
Hexahydropyrazine;
Piperazidine;
Piperazine ;
Piperazine, anhydrous;
Pyrazine hexahydride
UN2579

110-85-0

142643

PIPERAZINE DIHYDROCHLORIDE

Dihydrochloride salt of diethylenediamine;
Dowzene DHC;
Piperazine hydrochloride

142-64-3

110894

PIPERIDINE

Azacyclohexane;
Cyclopentimine;
Hexahydropyridine;
Hexazane;
Pentamethyleneimine;
Pentamethylenimine;
Piperidine ;
Pyridine, hexahydro-
UN2401

110-89-4

1120714

1,3-PROPANE SULTONE

3-Hydroxy-1-propanesulphonic acid sulphone;
3-Hydroxy-1-propanesulphonic acid sultone;
1,2-Oxathrolane 2,2-dioxide

1120-71-4

75558

PROPYLENE IMINE

2-Methylazacyclopropane;
2-Methylaziridine;
Methylethylenimine;
2-Methylethylenimine;
Propylene imine;
1,2-Propyleneimine
UN1921

75-55-8

110861

PYRIDINE

UN1282

110-86-1

289952

PYRIMIDINE

1,3-Diazabenzene;
m-Diazine;
Metadiazine

289-95-2

123751

PYRROLIDINE

Azacyclopentane;
Azolidine;
Prolamine;
Pyrrole, tetrahydro-;
Pyrrolidine;
Tetrahydropyrrole;
Tetramethylenimine
UN1922

123-75-1

616455

2-PYRROLIDINONE

4-Aminobutyric acid lactam;
Butyrolactam;
2-Oxopyrrolidine;
a-Pyrrolidinone;
Pyrrolidone;
2-Pyrrolidone

616-45-5

91225

QUINOLINE

1-Azanaphthalene;
1-Benzazine;
1-Benzine;
Benzo(b)pyridine;
Quinoline
UN2656

91-22-5

126330

SULPHOLANE

Cyclic tetramethylene sulphone;
Cyclotetramethylene sulphone;
Dihydrobutadiene sulphone;
1,1-Dioxidetetrahydrothiofuran;
1,1-Dioxidetetrahydrothiophene;
Sulphalone;
Sulpholan;
Tetrahydrothiophene dioxide

126-33-0

110010

TETRAHYDROTHIOPHENE

Tetrahydrothiophene;
Tetramethylenesulphide;
Thiacyclopentane;
Thilane;
Thiophane
UN2412

110-01-0

110021

THIOPHENE

Divinylene sulphide;
Thiacyclopentadiene;
Thiaphene;
Thiofuran;
Thiofuram;
Thiofurfuran;
Thiole;
Thiophen
UN2414

110-02-1

100696

2-VINYLPYRIDINE

100-69-6