Chemical Name

Trade Name

CAS No.

1-(2,5-dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone

84-57-1

1-(3-chloro phenyl)-3-methyl-5-pyrazolone

20629-90-7

1-(3-sulfophenyl)-3-methyl-5-pyrazolone

119-17-5

1-(4-sulfophenyl)-3-methyl-5-pyrazolone

89-36-1

1-(4-tolyl)-3-methyl-5-pyrazolone

PTMP

86-92-0

1,2,4-benzenetriol

533-73-3

1,3-dichloro benzene

541-73-1

1,4,5,8-naphthalene tetracarboxylic acid

128-97-2

1,4-diamino anthraquinone

14DAAQ

128-95-0

1,4-diamino anthraquinone leuco

81-63-0

1,4-diamino-2,3-dicyano anthraquinone

81-41-4

1,4-dihydroxy anthraquinone

quinizarine

81-64-1

1,4-sodium naphthionate

130-13-2

1,5-dichloro anthraquinone

82-46-2

1,5-dihydroxy naphthalene

83-56-7

1,5-naphthalene disulfonic acid

sulpho tobias acid

117-62-4

1,8-diamino naphthalene

18DAN

479-27-6

1,8-dichloro anthraquinone

82-43-9

1,8-dihydroxy naphthalene-3,6-disulfonic acid

chromotropic acid

148-25-4

1-amino anthraquinone

82-45-1

1-amino-4-bromo anthraquinone-2-sulfonic acid

bromamine acid

116-81-4

1-amino-8-hydroxy naphthalene-3,6-disulphonic acid

H acid

90-20-0

1-chloro anthraquinone

82-44-0

1-diazo-2-naphthol-4-sulfonic acid

1,2,4-Diazo

20680-48-2

1-naphthol-4-sulfonic acid

N.W.acid

84-87-7

1-naphthol-5-sulfonic acid

L acid

117-59-9

1-naphthylamine

134-32-7

1-naphthylamine-6-sulfonic acid

1,6-cleve's acid

119-79-9

1-naphthylamine-8-sulfonic acid

peri acid

82-75-7

1-nitro anthraquinone

82-34-8

1-phenyl-3-methyl-5-pyrazolone

135PMP

89-25-8

2-((4-Amino-5-methoxy-2-methylphenyl)sulfonyl)ethyl hydrogen sulfate

cresidine vinyl sulphone

21635-69-8

2,4,5-trichloro aniline

636-30-6

2,4,6-trimethyl aniline

mesidine

88-05-1

2,4-diamino benzene sulfonic acid

MPDSA

88-63-1

2,4-dichloro benzonitrile

6574-98-7

2,4-dinitro aniline

35470

2,5-diamino phenyl ethanol sulfate

93841-25-9

2,5-diamino toluene sulphate

615-50-9

2,5-dichloro aniline

95-82-9

2,6-diamino anthraquinone

131-14-6

2,6-dichloro-4-nitroaniline

DCPNA

99-30-9

2-amino benzyl alcohol

5344-90-1

2-amino phenol

OAP

95-55-6

2-amino phenol-4,6-disulfonic acid

120-98-9

2-amino phenol-4-sulphonamide

OPSAMIDE

98-32-8

2-amino phenol-4-sulphonic acid

98-37-3

2-amino anthraquinone

117-79-3

2-Amino-3-hydroxy pyridine

16867-03-1

2-amino-5-naphthol-7-sulfonic acid

J acid

31813

2-amino-6-methoxy benzothiazole

1747-60-0

2-chloro benzoic acid

118-91-2

2-chloro benzonitrile

873-32-5

2-chloro-4-amino-benzoate methyl ester

46004-37-9

2-chloro-4-nitro aniline

OCPNA

121-87-9

2-chloro-4-nitro benzoic acid

99-60-5

2-chloro-5-nitro benzoic acid

2516-96-3

2-chloro-5-nitro benzonitrile

16588-02-6

2-fluoro benzonitrile

394-47-8

2-hydroxy-3-naphthoic acid

bon acid

92-70-6

2-methoxy-5-methyl aniline

p-cresidine

120-71-8

2-methyl indole

95-20-5

2-methyl-5-amino benzene sulfonic acid

iso 4B acid

118-88-7

2-methyl resorcinol

608-25-3

2-naphthol

135-19-3

2-naphthol-3,6-disulfonate disodium

R salt

135-51-3

2-naphthylamine-1-sulfonic acid

tobias acid

81-16-3

2-naphthylamine-4,6,8-trisulfonic acid

sulpho C acid

27310-25-4

2-naphthylamine-4,8-disulfonic acid

cassella acid

131-27-1

2-nitro aniline-4-sulfonic acid

616-84-2

2-nitro benzyl alcohol

612-25-9

2-nitro chloro benzene

ONCB

88-73-3

2-nitro toluene

ONT

88-72-2

2-nitrol-p-phenylene diamine

ONPPD

5307-14-2

3-amino benzoic acid

36288

3-amino benzonitrile

2237-30-1

3-amino phenol

MAP

591-27-5

3-amino-4-chloro benzoic acid

2840-28-0

3-bromo benzanthrone

81-96-9

3-chloro aniline

108-42-9

3-dimethyl amino-1-propanol

3179-63-3

3-hydroxy benzaldehyde

100-83-4

3-nitro benzaldehyde

99-61-6

3-nitro benzoate methyl ester

618-95-1

3-nitro benzoic acid

121-92-6

3-nitro benzoic acid ethyl ester

618-98-4

3-nitro benzoic acid sodium salt

827-95-2

3-nitro benzonitrile

619-24-9

3-nitro-4-fluoro aniline

364-76-1

4,4'-diamino benzanilide

DABA

785-30-8

4,4'-diamino benzene sulphanilide

DASA

16803-97-7

4,4'-diamino-2,2'-stilbene disulfonic acid

DSD acid

29898

4,4'-diamino diphenylamine-2-sulfonic acid

FC acid

119-70-0

4,4'-dinitrostilbene-2,2'-disulfonic acid

DNS

128-42-7

4,5-diamino-1-(2-hydroxyethyl)pyrazole sulfate

155601-30-2

4-amino acetanilide

122-80-5

4-amino azobenzene-4-sulphonic acid

PAABSA

104-23-4

4-amino benzoic acid

150-13-0

4-amino benzonitrile

873-74-5

4-amino benzyl alcohol

623-04-1

4-amino diphenyl amine-2-sulfonic acid

91-30-5

4-amino phenol

PAP

123-30-8

4-amino toluene-3-sulfonic acid

4B acid

88-44-8

4-amino-2-chloro benzoic acid

2457-76-3

4-amino-m-cresol

2835-99-6

4-chloro benzoic acid

27336

4-chloro benzonitrile

623-03-0

4-chloro-2-amino phenol

95-85-2

4-diethyl amino benzaldehyde

120-21-8

4-hydroxy benzaldehyde

123-08-0

4-hydroxy benzyl alcohol

623-05-2

4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid

3-sulfophenyl gamma acid

25251-42-7

4-methyl benzyl alcohol

589-18-4

4-nitro aniline

100-01-6

4-nitro benzaldehyde

555-16-8

4-nitro benzonitrile

619-72-7

4-nitro benzyl alcohol

619-73-8

4-nitro-2-amino phenol

4NAP

99-57-0

4-nitro-2-amino phenol-6-sulfonic acid

4NAPSA

96-67-3

4-nitro-m-phenylene diamine

5131-58-8

5-acetylacet amido benzimidazolone

AABI

26576-46-5

5-amino-1-naphthalene sulfonic acid

laurent acid

84-89-9

5-amino-2-chloro toluene-4-sulphonic acid

CLT acid

88-53-9

5-amino-6-methyl benzimidazolone

67014-36-2

5-amino-o-cresol

2835-95-2

5-nitro-2-amino phenol

5NAP

121-88-0

6-amino-2-naphthalene sulfonic acid

bronner acid

93-00-5

6-amino-4-hydroxy-2-naphthalene sulfonic acid

gamma acid

90-51-7

6-bromo-2,4-dinitro aniline

1817-73-8

6-chloro-5-amino-o-cresol

84540-50-1

6-nitro-1,2,4-diazo acid

5366-84-7

6-nitro-2-amino phenol-4-sulphonic acid

6NAPSA

96-93-5

7-amino-1,3-naphthalene disulfonic acid

amino K acid

86-65-7

7-hydroxy naphthalene-1,3-disulphonate dipotassium

G salt

842-18-2

aceto acetanilide

AAA

102-01-2

acetoacet-m-xylidide

AAMX

97-36-9

acetoacet-o-anisidide

AAOA

92-15-9

acetoacet-o-toluidide

AAOT

93-68-5

acetoacet-p-cresidine-4-sulfonic acid ammonium salt

AACS

72705-22-7

acetocacet-o-chloroanilide

AAOCA

93-70-9

aniline-2,5-disulfonic acid

98-44-2

benzaldehyde

202-860-4

benzanthrone

30074

benzonitrile

100-47-0

dehydro thio-p-toluidine-3-sulfonic acid

DHTS

130-17-6

diacetoacet-1,4-phenylene diamide

DAAPPD

24731-73-5

dimethyl-2-nitro terephthalate

5292-45-5

fischer‘s aldehyde

84-83-3

fischer‘s base

118-12-7

metanilic acid

121-47-1

mixed cleve's acid

51548-48-2

m-phenylene diamine

MPD

108-45-2

m-phenylene diamine sulfate

541-70-8

N,N'-bis(6-(1-naphthol-3-sulfonic acid)) urea

J acid urea

134-47-4

n-ethyl-n-benzyl aniline

92-59-1

n-methyl benzylamine

103-67-3

n-methyl-n-cyanoethyl-4-amino benzaldehyde

MCAB

94-21-3

n-phenyl-1-naphthylamine-8-sulfonic acid

phenyl peri acid

82-76-8

o-anisidine

90-04-0

o-anisidine-4-sulfonic acid

98-42-0

o-chloro-p-phenylene diamine sulphate

61702-44-1

o-phenylene diamine

OPD

95-54-5

o-toluidine-5-sulfonic acid

618-03-1

p-amino benzamide

DB70

2835-68-9

p-amino benzene sulfonic acid

sulfanilic acid

121-57-3

p-anisidine

104-94-9

p-anisidine-2-sulfonic acid

6470-17-3

p-chloranil

118-75-2

phenyl J acid

119-40-4

p-nitro toluene-2-sulfonic acid

PNTOSA

121-03-9

p-phenetidine

156-43-4

p-phenylene diamine

PPD

106-50-3

p-phenylene diamine dihydrochloride

624-18-0

p-phenylene diamine sulfate

16245-77-5

p-toluene sulfonyl chloride

PTSC

98-59-9

tetrachloro phthalic anhydride

TCPA

117-08-8