Chemical Formula

Chemical

Synonyms
UN code

CAS-Number

120661

o-ACETOTOLUIDINE

Acetamide, acetyl-o-toluidine;
o-Methylacetanilide;
2-Methylacetanilide;
2'-Methylacetanilide;
N-(2-methylphenyl)acetamide

120-66-1

82280

1-AMINO-2-METHYLANTHRAQUINONE

Acetate fast orange R;
Acetoquinone light orange JL;
1-Amino-2-methyl-9,10-anthracenedione

82-28-0

92671

4-AMINODIPHENYL

p-Aminobiphenyl;
4-Aminobiphenyl;
p-Aminodiphenyl;
Biphenylamine

92-67-1

95556

o-AMINOPHENOL

2-Amino-1-hydroxybenzene;
2-Aminophenol;
o-Hydroxyaniline;
2-Hydroxyanaline;
Nako yellow 3GA
UN2512

95-55-6

123308

p-AMINOPHENOL

4-Amino-1-hydroxybenzene;
4-Aminophenol;
Azol;
BASF Ursol P base;
p-Hydroxyaniline;
4-Hydroxyaniline
UN2512

123-30-8

62533

ANILINE

Aminobenzene;
Benzenamine;
Phenylamine
UN1547

62-53-3

142041

ANILINE HYDROCHLORIDE

Aniline chloride;
Hydrochloride benzenamide;
Phenylamine hydrochloride
UN1548

142-04-1

90040

o-ANISIDINE

o-Aminoanisole;
2-Aminoanisole;
1-Amino-2-methoxybenzene;
2-Anisidine;
2-Methoxy-1-aminobenzene;
Methoxyphenylamine

90-04-0

104949

p-ANISIDINE

p-Aminoanisole;
4-Aminoanisole;
1-Amino-4-methoxybenzene;
4-Anisidine;
4-Methoxy-1-aminobenzene;
Methoxybenzenamine

104-94-9

134292

o-ANISIDINE HYDROCHLORIDE

2-Aminoanisole hydrochloride;
o-Aminoanisole hydrochloride ;
o-Anisylamine hydrochloride;
C.I. 37115;
Fast red BB base;
2-Methoxy-1-aminobenzene hydrochloride;
o-Methoxyaniline hydrochloride;
2-Methoxyaniline hydrochloride

134-29-2

492808

AURAMINE

Bis(p-dimethylaminophenyl)methylene­imine;
Brilliant oil yellow;
4,4'-Carbonimidoylbis­(N,N-Dimethylbenzenamine);
C.I. 41000B;
C.I. basic yellow;
2, 4,4'-dDmethylaminobenzo­phenonimide;
Glauramine

492-80-8

92875

BENZIDINE

4,4'-Bianiline;
4,4'-Biphenyldiamine;
C.I. 37225;
C.I. Azoic diazo component 112;
4,4'-Diaminobiphenyl;
4,4'-Diaminodiphenyl;
4,4'-Diphenylenediamine
UN1885

92-87-5

591195

m-BROMOANILINE

591-19-5

106401

p-BROMOANILINE

4-Bromobenzenamine;
p-Bromophenylamine

106-40-1

121879

2-CHLORO-4-NITROANILINE

1-Amino-2-chloro-4-nitrobenzene;
o-Chloro-p-nitroaniline;
4-Nitro-2-chloroaniline

121-87-9

95830

4-CHLORO-o-PHENYLENEDIAMINE

2-Amino-4-chloroaniline;
C.I. 76015;
4-Chloro-1,2-benzenediamine;
4-Chloro-1,2-diaminobenzene;
4-Chloro-1,2-phenylenediamine;
1,2-Diamino -4-chlorobenzene;
3,4-Diaminochlorobenzene;
3,4-Diamino-1-chlorobenzene

95-83-0

95692

4-CHLORO-o-TOLUIDINE

2-Amino-5-chlorotoluene;
Azogene fast red TR;
3-Chloro-6-aminotoluene;
5-Chloro-2-aminotoluene;
4-Chloro-2-methylaniline;
4-Chloro-6-methylaniline;
2-Methyl-4-chloroaniline

95-69-2

95794

5-CHLORO-o-TOLUIDINE

2H-1-Benzopyran-2-one;
2H-1-Benzopyran, 2-Oxo-;
Benzo-a-pyrone;
1,2-Benzopyrone;
Cinnamic acid, o-Hydroxy-, d-lactone;
cis-o-Coumarinic acid lactone;
Coumarinic anhydride;
Cumarin;
o-Hydroxycinnamic acid lactone;
o-Hydroxycinnamic lactone;
NCI C07103;
2-Oxo-1,2-benzopyran;
Rattex;
Tonka bean camphor

95-79-4

95512

o-CHLOROANILINE

1-Amino-2-Chlorobenzene;
2-Chloroaniline;
2-Chlorobenzenamine

95-51-2

108429

m-CHLOROANILINE

m-Aminochlorobenzene;
1-Amino-3-Chlorobenzene;
3-Chloroaniline;
3-Chlorobenzenamine

108-42-9

106478

p-CHLOROANILINE

1-Amino-4-chlorobenzene;
4-Chlorobenzenamine;
4-Chlorophenylamine

106-47-8

120718

p-CRESIDINE

3-Amino-p-cresol methyl ether;
1-Amino-2-methoxy-5-methylbenzene;
3-Amino-4-methoxytoluene;
2-Amino-4-methylanisole;
5-Methyl-o-anisidine;
Azoic red 36

120-71-8

93469

N,N'-DI-2-NAPHTHYL-p-PHENYLENE­DIAMINE

Aceto DIPP;
Agerite white;
N,N'-Bis(2-naphthyl)-p-phenylene­diamine;
Di-b-naphthyl-p-phenylenediamine;
N,N'-Di-b-naphthyl-p-phenylenediamine;
DNPD;
DNPDA

93-46-9

615054

2,4-DIAMINOANISOLE

C.I. 76050;
M-Diaminoanisole 1,3-diamino-4-methoxybenzene;
2,4-Diamino-1-methoxybenzene;
Furro l;
4-Methoxy-1,3-benzenediamine

615-05-4

91952

3,3'-DIAMINOBENZIDINE

3,3',4,4'-Biphenyltetramine ;
3,3',4,4'-Diphenyltetramine;
3,3',4,4'-Tetraaminobiphenyl

91-95-2

137097

2,4-DIAMINOPHENOL DIHYDROCHLORIDE

Acrol;
amidol;
2,4-Diaminophenol hydrochloride;
Dianol;
NCI-C60026

137-09-7

95807

2,4-DIAMINOTOLUENE

3-Amino-p-toluidine;
5-Amino-o-toluidine;
Azogen developer Hh;
Benzofur MT;
C.I. 76035;
1,3-Diamino-4-methylbenzene;
2,4-Siamino-1-methylbenzene
UN1709

95-80-7

823405

2,6-DIAMINOTOLUENE

1,3-Benzenediamine, 2-Methyl-;
2,6-toluylenediamine;
2,6-Tolylenediamine

823-40-5

613296

N,N-DIBUTYLANILINE

613-29-6

608275

2,3-DICHLOROANILINE

608-27-5

554007

2,4-DICHLOROANILINE

Benzenamine, 2,4-Dichloro-

554-00-7

95829

2,5-DICHLOROANILINE

95-82-9

608311

2,6-DICHLOROANILINE

608-31-1

95761

3,4-DICHLOROANILINE

1-Amino-3,4-Dichlorobenzene;
4,5-Dichloroaniline;
3,4-Dichlorobenzenamine

95-76-1

91941

3,3'-DICHLOROBENZIDINE

C.I. 23060;
Curithane C126;
DCB;
4,4'-Diamino-3,3'-dichlorobiphenyl;
Dichlorobenzidine;
3,3'-Dichloro-4,4'-biphenyldiamine

91-94-1

612839

3,3'-DICHLOROBENZIDINE DIHYDROCHLORIDE

(1,1'-Biphenyl)-4,4'-diamine, 3,3'-Dichloro-, dihydrochloride

612-83-9

3129917

DICYCLOHEXYLAMINONITRITE

N-Cyclohexylcyclohexanamine nitrite;
Dechan;
Diana;
Dicyclohexylammonium nitrite
UN2687

3129-91-7

91689

m-DIETHYLAMINOPHENOL

3-(Diethylamino)phenol

91-68-9

91667

N,N-DIETHYLANILINE

N,N-Diethylaminobenzene;
Diethylaniline;
N,N-Diethylbenzenamine;
Diethylphenylamine
UN2432

91-66-7

20325400

3,3'-DIMETHOXYBENZIDINE DIHYDROCHLORIDE

o-Dianisidine dihydrochloride;
3,3'-Dimethoxy-4,4'-Diaminobiphenyl dihydrochloride;
3,3'-Dimethoxy-(1,1-biphenyl)-­4,4'-diamine dihydrochloride

20325-40-0

99978

N,N-DIMETHYL-p-TOLUIDINE

Benzenamine, N,N,4-Trimethyl-;
N,N,4-Trimethylaniline;
p-N,N-Trimethylaniline

99-97-8

60117

DIMETHYLAMINOAZOBENZENE

p-Dimethylaminoazobenzene;
N,N-Dimethyl-4-aminoazobenzene, Benzeneazodimethylaniline, 4-Dimethylaminoazobenzene,4-­Dimethylaminoazobenzol;
DAB

60-11-7

121697

DIMETHYLANILINE

Dimethylaminobenzene;
N,N-Dimethylbenzenamidne;
Dimethylphenylamine
UN2253

121-69-7

97029

2,4-DINITROANILINE

2,4-Dinitraniline;
2,4-Dinitrobenzenamine

97-02-9

74317

N,N'-DIPHENYL-p-PHENYLENEDIAMINE

Agerite;
Agerite DPPD;
1,4-Bis(phenylamino)benzene;
Diphenyl-p-phenylenediamine;
DPPD;
Flexamine g;
JZF;
Nonox DPPD

74-31-7

122394

DIPHENYLAMINE

Anilinobenzene;
benzene C.I. 10355;
No scald;
No scald DPA 283;
N-Phenylaniline;
N-Phenylbenzenamine

122-39-4

102067

1,3-DIPHENYLGUANIDINE

Diphenylguanidine;
N,N'-Diphenylguanidine

102-06-7

103695

N-ETHYLANILINE

Anilinoethane;
N-Ethylaminobenzene;
Ethylaniline;
N-Ethylbenzenamine;
Ethylphenylamine
UN2272

103-69-5

101724

N-ISOPROPYL-N'-PHENYL-p-PHENYL­ENEDIAMINE

Cyzone;
Elastozone 34;
Flexzone 3c;
4-Isopropylaminodiphenylamine;
N-Phenyl-N'-isopropyl-p-phenylene­diamine;
N-2-propyl-N'-phenyl-p-phenylene­diamine;
Santoflex 36

101-72-4

76852

N-ISOPROPYLANILINE

768-52-5

108781

MELANINE

Aero;
Ammelide;
Cyanuramide;
Cyanuric triamide;
4,6-Triamino-1,3,5-Triazine;
1,3,5-Triazine-2,4,6-triamine

108-78-1

150754

p-METHYLAMINOPHENOL

4-(Methylamino)phenol

150-75-4

100618

METHYLANILINE

Anilinomethane;
(Methylamino)benzene;
Methylphenylamine;
Monomethylaniline
UN2294

100-61-8

101144

4,4’-METHYLENE-BIS CHLOROANILINE

Bis-amine;
Bis-amine A;
Bisamine S;
Bis(4-amino-3-chlorophenyl)methane;
Bis(3-chloro-4-aminophenyl)methane;
CL-MDA;
Buamine M;
MBOCA;
MOCA

101-14-4

838880

4,4'-METHYLENEBIS(2-METHYLANILINE)

Bis(4-amino-3-methylphenyl)methane;
3,3'-Dimethyl-4,4'-diaminodiphenyl­methane;
MBOT;
Me-MDA;
4,4'-Methylenebis(2-methylbenzenamine)

838-88-0

1208522

2,4'-METHYLENEDIANILINE

2',4-Bis(aminophenyl)methane;
o,p'-Diaminodiphenylmethane;
2,4'-Diaminodiphenylmethane;
2,4'-Diphenylmethanediamine

1208-52-2

101779

4,4-METHYLENEDIANILINE

Ancamine tl;
Araldite hardener 972;
Bis(p-aminophenyl)methane;
Bis(4-aminophenyl)methane;
Curithane;
DADPM;
DAPM;
DDM;
Diaminodiphenylmethane;
Dianilinomethane;
4,4'-Diphenylmethanediamine
UN2651

101-77-9

101611

MICHLER'S BASE

4,4'-Bis(dimethylamino)diphenylmethane;
Bis(p-dimethylaminophenyl)methane;
Michler's methane;
Reduced Michler's ketone;
Tetramethyldiaminodiphenylmethane

101-61-1

90948

MICHLER'S KETONE

Bis(p-(N,N-dimethylamino)phenyl)ketone;
Bis(4-(dimethylamino)phenyl)methanone;
4,4'-Bis(dimethylamino)benzophenone;
Tetramethyldiaminobenzophenone

90-94-8

2243621

1,5-NAPHTHALENEDIAMINE

1,5-Diaminonaphthalene;
1,5-Naphthylenediamine;
NCI-C03021

2243-62-1

134327

a-NAPHTHYLAMINE

1-Naphthylamine;
1-Aminonaphthalene;
C.I. Azoic diazo component 114;
Naphthalidam;
Naphthalidine
UN2077

134-32-7

91598

b-NAPHTHYLAMINE

2-Aminonaphthalene;
C.I. 37270;
Fast scarlet base B;
2-Naphthylamine;
2-Naphthalenamine;
6-Naphthylamine
UN1650

91-59-8

88744

o-NITROANILINE

1-Amino-2-nitrobenzene;
2-Nitroaniline
UN1661

88-74-4

99092

m-NITROANILINE

1-Amino-3-nitrobenzene;
Nitranilin;
m-Nitroaniline;
3-Nitroaniline;
3-Nitrobenzenamine
UN1661

99-09-2

100016

p-NITROANILINE

p-Aminonitrobenzene;
1-Amino-4-nitrobenzene;
4-Nitroaniline;
4-Nitrobenzenamine
UN1661

100-01-6

138896

p-NITROSO-N,N-DIMETHYLANILINE

138-89-6

101804

4,4'-OXYDIANILINE

4-Aminophenyl ether;
Diaminodiphenyl ether;
4,4'-Diaminophenyl oxide;
4,4'-Oxybisaniline;
4,4'-Oxybisbenzenamine

101-80-4

90302

N-PHENYL-1-NAPHTHYLAMINE

1-Anilinonaphthalene;
Phenylnaphthylamine;
Phenyl-a-naphthylamine

90-30-2

135886

N-PHENYL-b-NAPHTHYLAMINE

Anilinonaphthalene;
2-Anilinonaphthalene;
N-(2-Naphthyl)aniline;
Phenylaminonaphthalene

135-88-6

1477550

m-PHENYLENEBIS(METHYLAMINE)

1,3-Bis(aminomethyl)benzene;
MXDA;
m-Xylene-a,a'-Diamine;
m-Xylylenediamine

1477-55-0

95545

o-PHENYLENEDIAMINE

2-Aminoaniline;
o-Benzenediamine;
1,2-Benzenediamine;
C.I. 76010;
C.I. oxidation base 16;
o-Diaminobenzene;
1,2-Diaminobenzene;
o-Phenylenediamine;
1,2-Phenylenediamine
UN1673

95-54-5

108452

m-PHENYLENEDIAMINE

m-Aminoaline;
3-Aminoaniline;
m-Benzenediamine;
1,3-Benzenediamine;
C.I. 76025;
Developer 11;
m-Diaminobenzene;
1,3-diaminobenzene;
m-Phenylenediamine;
Metaphenylenediamine;
1,3-Phenylenediamine
UN1673

108-45-2

106503

p-PHENYLENEDIAMINE

p-Aminoaniline;
4-Aminoaniline;
p-Benzenediamine;
1,4-Benzenediamine;
Benzofur D;
C.I. 76060;
Pelagol D
UN1673

106-50-3

624180

p-PHENYLENEDIAMINE HYDROCHLORIDE

p-Aminoaniline dihydrochloride;
4-Aminoaniline dihydrochloride;
p-Benzenediamine dihydrochloride;
1,4-Benzenediamine dihydrochloride;
C.I. 76061;
C.I. oxidation base 10A;
p-Diaminobenzene dihydrochloride;
1,4-Diaminobenzene dihydrochloride

624-18-0

122985

N-PHENYLETHANOLAMINE

Aniline, N-(2-hydroxyethyl)-;
2-(Phenylamino)ethanol;
N-Phenylethanolamine

122-98-5

119937

o-TOLIDINE

Bianisidine;
(1,1'-Biphenyl)-4,4'-diamine-3,3'-Dimethyl-;
4,4'-bi-o-toluidine;
C.I. 37230;
C.I. Azoic diazo component 113;
4,4'-Diamino-3,3'-dimethylbiphenyl;
4,4'-Diamino-3,3'-dimethyldiphenyl;
3,3'-Dimethylbenzidin

119-93-7

95534

o-TOLUIDINE

1-Amino-2-methylbenzene;
o-aminotoluene;
2-Aminotoluene;
C.I. 37077;
1-Methyl-2-aminobenzene;
o-Methylaniline
UN1708

95-53-4

108441

m-TOLUIDINE

3-Amino-1-methylbenzene;
3-Aminophenylmethane;
m-Aminotoluene;
3-Aminotoluene;
m-Methylaniline;
3-Methylaniline
UN1708

108-44-1

106490

p-TOLUIDINE

4-Amino-1-methylbenzene;
p-Aminotoluene;
4-Aminotoluene;
C.I. 37107;
C.I. Azoic coupling component 107;
p-Methylaniline;
4-Methylaniline;
p-Methylbenzenamine;
4-Methylbenzenamine
UN1708

106-49-0

137177

2,4,5-TRIMETHYLANILINE

1-Amino-2,4,5-trimethylbenzene;
1,2,4-Trimethyl-5-Aminobenzene;
2,4,5-Trimethylaniline

137-17-7

603349

TRIPHENYLAMINE

N,N-Diphenylaniline;
N,N-Diphenylbenzenamine

603-34-9

1300738

XYLIDINE

Acid leather brown 2G;
Acid orange 24;
Aminodimethylbenzene;
Dimethylaminobenzene;
Dimethylaniline;
Dimethylphenylamine
UN1711

1300-73-8

87592

2,3-XYLIDINE

2,3-Dimethylaniline;
2,3-Dimethylbenzenamine;
2,3-Dimethylphenylamine;
o-Xylidine;
2,3-Xylylamine

87-59-2

95681

2,4-XYLIDINE

1-Amino-2,4-dimethylbenzene;
4-Amino-1,3-Dimethylbenzene;
4-Amino-3-methyltoluene;
4-Amino-1,3-xylene;
2,4-Dimethylaniline;
2,4-Dimethylbenzenamine

95-68-1

95647

3,4-XYLIDINE

3,4-Dimethylaminobenzene;
3,4-Dimethylaniline;
3,4-Dimethylbenzenamine;
3,4-Dimethylphenylamine;
3,4-Xylylamine

95-64-7