| 1 |
Ortho Nitro Chloro Benzene-4-Sulfonic Acid |
ONCBSA |
237.5 |
17691-19-9 |
 |
| 2 |
Ortho Amino Phenol-4-Sulfonic Acid |
OAPSA |
189 |
98-37-3 |
 |
| 3 |
Ortho Nitro Chloro Benzene-4-Sulfonic Acid |
ONCBSA |
237.5 |
17691-19-9 |
 |
| 4 |
6-Acetyl Amino-2-Amino Phenol-4-sulfonic Acid |
(AAPS) (ACLAP) (6 Acetyl OAPSA) |
246 |
40306-75-0 |
 |
| 5 |
4-Nitro-2-Amino Phenol-6-Sulfonic Acid |
4 NAPSA |
234 |
96-67-3 |
 |
| 6 |
Para Nitro Chloro Benzene Ortho Sulfonic Acid |
PNCBOSA |
237.5 |
946-30-5 |
 |
| 7 |
4’-Amino-4-Nitro Diphenylamine-2-Sulfonic Acid |
4 NADPSA |
309 |
91-29-2 |
 |
| 8 |
4,4’-Diamino Diphenylamine-2-Sulfonic Acid |
(Para Para Acid)(F.C.Acid) |
279 |
119-70-0 |
 |
| 9 |
4,4’-Diamino Benzene Sulfanilide |
4-4 DASA |
263 |
16803-97-7 |
 |
| 10 |
4-Amino Diphenylamine-2-Sulfonic Acid |
4 ADAPSA |
264 |
91-30-5 |
 |
| 11 |
Para Amino Azo Benzene-4-Sulfonic Acid |
(PAAB4SA) (PASS) |
277 |
102-23-8 |
 |
| 12 |
4-Nitro-2-Amino Phenol |
4-NAP |
154 |
99-57-0 |
 |
| 13 |
4-Chloro-2-Amino Phenol |
4 CAP |
143.5 |
95-85-2 |
 |
| 14 |
4-Chloro-2-Amino Phenol-6-Sulfonic Acid |
4 CAPSA |
223.5 |
88-23-3 |
 |
| 15 |
6-Chloro-2-Amino Phenol-4-Sulfonic Acid |
6 CAPSA |
223.5 |
5857-94-3 |
 |
| 16 |
Aniline-2,4-Disulfonic Acid |
Aniline-2,4-Disulfonic Acid |
253.2 |
137-51-9 |
 |
| 17 |
Aniline-2,5-Disulfonic Acid |
Aniline-2,5-Disulfonic Acid |
223.5 |
98-44-2 |
 |
| 18 |
4,4’-Biphenyl Diamino-2,2’-Disulfonic Acid |
(Benzedine-Disulfonic Acid) (BDSA) |
151 |
117-61-3 |
 |
| 19 |
Meta Uriedo Aniline |
MUA |
188 |
56690-88-9 |
 |
| 20 |
Sulfo VS (Sulphonic Para Base Ester) Aniline-4-B-Ethyl Sulfonyl Sulphate-2-Sulfonic Acid |
Sulfo VS |
361 |
42986-22-1 |
 |
| 21 |
(Ethyl Benzyl Aniline Meta Sulfonic Acid) |
EBAMSA |
291 |
101-11-1 |
 |
| 22 |
Meta Phenylene Diamine-4-Sulfonic Acid |
MPDSA |
268 |
88-63-1 |
 |
| 23 |
Acetyl MPDSA |
Acetyl MPDSA |
230 |
88-64-2 |
 |
| 24 |
Para Amino Azo Benzene-3,4’-Disulfonic Acid |
(PAAB3,4DSA) |
357 |
101-50-8 |
 |
| 25 |
Metanilic Acid(1 Amino Benzene 3, Sulphonic Acid |
Metanilic Acid |
173.19 |
121-47-1 |
 |
| 26 |
Para Phenylene Diamine-2,5-Disulfonic Acid |
PPDDSA |
268 |
7139-89-1 |
 |
| 27 |
2,5-Dichloro Aniline-4-Sulfonic Acid |
2,5 DCSA |
242 |
41295-98-1 |
 |
| 28 |
2-Amino Phenol-4-Sulphonamide (3-Amino-4-Hydroxy Benzene Sulphonamide |
(OPSAMIDE) |
188 |
98-32-8 |
|
| 29 |
2-Amino Phenol-N-Methyl-4-Sulphonamide (3-Amino-4-Hydroxy-NMethyl Benzene Sulphonamide) |
(Methyl OPSAMIDE) |
202 |
80-23-9 |
|
| 30 |
2-Amino Phenol-4-Sulfanilide |
(Aniline OPSAMIDE) |
264 |
80-20-6 |
|
| 31 |
2-Amino Phenol-4-Sulphonamide-2’-Carboxy Phenyl amide |
(Anthranilic OPSAMIDE) |
308 |
91-35-0 |
|
| 32 |
2-Naphthol-6-Sulfonic Acid (Sodium / Potassium Salt) |
Schaeffer’s Acid |
224 |
93-01-6 |
 |
| 33 |
2-Naphthylamine-6-Sulfonic Acid |
Broenner’s Acid |
223 |
93-00-5 |
 |
| 34 |
1,3-Naphthalenedisulfonic Acid, 7-Amino- |
Amino G Acid |
303 |
86-65-7 |
 |
| 35 |
2-Naphthylamine-1,5-Disulfonic Acid |
Sulfotobias Acid |
303 |
117-62-4 |
 |
| 36 |
2-Naphthylamine–5-Sulfonic Acid |
Dahl’s Acid |
223 |
81-05-0 |
 |
| 37 |
2-Naphthylamine-3,6,8-Trisulfonic Acid |
Indian K Acid |
383 |
118-03-6 |
 |
| 38 |
7-Amino-1-Naphthol-3,6-Disulphonic Acid |
Sulfo Gamma Acid |
319 |
90-40-4 |
 |
| 39 |
2-Naphthol-6,8-Disulfonic Acid |
G Salt |
380 |
842-18-2 |
 |
| 40 |
2-Naphthol-3,6-Disulfonic Acid |
R Salt |
– |
135-51-3 |
 |
| 41 |
2-Naphthylamine-3,6-Disulfonic Acid |
Amino R – Acid |
303 |
92-28-4 |
 |
| 42 |
O – Nitro phenol – p – Sulfonic acid(Sodium / Potassium Salt) |
ONPSA |
219 |
616-85-3 |
 |
| 43 |
O-Nitro Toluene-P-Sulfonic Acid |
ONT4SA |
217 |
97-06-3 |
 |
| 44 |
P-Nitro Toluene-O-Sulfonic Acid |
PNTOSA |
217 |
121-03-9 |
 |
| 45 |
o-nitro,1-chloro benzene – p – sulfonic acid |
OCPSA |
237 |
121-18-6 |
 |
| 46 |
2-Hydroxy Benzoic Acid, 5-Sulfo |
5-sulfo salicylic acid |
218 |
97-05-2 |
 |
| 47 |
2-amino toluene-4-sulfonic acid |
OATSA |
187 |
98-33-9 |
 |
| 48 |
2-chloro aniline-4-sulfonic acid |
OCASA |
207 |
98-35-1 |
 |
| 49 |
P-anisidine-3-sulfonic acid |
PAMSA |
203 |
13244-33-2 |
 |
| 50 |
2,5-dichloro aniline-4-sulfonic acid |
2,5DCA-4SA |
242 |
88-50-6 |
 |
| 51 |
2-Amino phenol-4-Sulfonicacid |
OPSA |
189 |
98-37-3 |
 |
| 52 |
2-Chloroaniline-5-Sulfonicacid(Sodium / Potassium Salt) |
OCA4SA |
207 |
98-36-2 |
 |
| 53 |
2-Aminotoluene-5-Sulfonicacid |
ONT5SA |
187.22 |
98-33-9/98-42-0 |
 |
| 54 |
P-flouro nitro benzene 3-sulfonic acid |
PFNBSA |
– |
– |
 |
| 55 |
P-nitro aniline-o-sulfonic acid |
PNAOSA |
218 |
30693-53-9/96-75-3 |
 |
| 56 |
2:8-Dihydroxy Naphthalene, 6- Sulfonic Acid |
Dioxy G Acid |
224 |
93-01-6 |
 |
| 57 |
O-Nitro benzene sulfonylchloride |
ONBSC |
221 |
1694-92-4 |
 |
| 58 |
2-Naphthylamine,5-Hydroxy-1,7-Disulfonic Acid |
Sulfo J-acid |
319 |
6535-70-2 |
 |
| 59 |
2-naphthylamine-8-sulfonic acid |
Crocein Acid |
223 |
86-60-2 |
 |
| 60 |
2-(n-Methylamino).5-Hydroxy Naphthalene-7-Sulfonic Acid |
n-methyl J –acid |
253 |
22346-43-6 |
 |
| 61 |
2-Naphthylamine,8-Hydroxy, 6-Sulfonic Acid |
Gamma acid |
239 |
90-51-7 |
 |
| 62 |
4-Flouroaniline-3-sulfonic acid |
PFAMSA |
– |
38962-61-7 |
 |
