| No. | PRODUCT NAME | SYNONYM | M.W | CAS No. | STRUCTURE | INQUIRY |
|---|---|---|---|---|---|---|
| 1 | Ortho Nitro Chloro Benzene-4-Sulfonic Acid | ONCBSA | 237.5 | 17691-19-9 |  |
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| 2 | Ortho Amino Phenol-4-Sulfonic Acid | OAPSA | 189 | 98-37-3 |  |
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| 3 | 6-Nitro-2-Amino Phenol-4-Sulfonic Acid | 6 NAPSA BSR Acid | 234 | 96-93-5 |  |
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| 4 | 6-Acetyl Amino-2-Amino Phenol-4-sulfonic Acid | (AAPS) (ACLAP) (6 Acetyl OAPSA) | 246 | 40306-75-0 |  |
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| 5 | N- Acety OAP(2 Acetyle amine 1, Hydroxy Benzene) | N- Acety OAP | 152 | NA |  |
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| 6 | 4-Nitro-2-Amino Phenol-6-Sulfonic Acid | 4 NAPSA | 234 | 96-67-3 |  |
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| 7 | Para Nitro Chloro Benzene Ortho Sulfonic Acid | PNCBOSA | 237.5 | 946-30-5 |  |
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| 8 | 4’-Amino-4-Nitro Diphenylamine-2-Sulfonic Acid | 4 NADPSA |
309 |
91-29-2 |
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| |
| 9 | 4,4’-Diamino Diphenylamine-2-Sulfonic Acid | (Para Para Acid)(F.C.Acid) | 279 | 119-70-0 |  |
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| 10 | 4,4’-Diamino Benzene Sulfanilide | 4-4 DASA | 263 | 16803-97-7 |  |
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| 11 | 4-Amino Diphenylamine-2-Sulfonic Acid | 4 ADAPSA | 264 | 91-30-5 | /td> |
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| 12 | Para Amino Azo Benzene-4-Sulfonic Acid | (PAAB4SA) (PASS) | 277 | 102-23-8 |  |
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| 13 | 4-Nitro-2-Amino Phenol | 4-NAP | 154 | 99-57-0 |  |
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| 14 | 4-Chloro-2-Amino Phenol | 4 CAP | 143.5 | 95-85-2 |  |
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| 15 | 4-Chloro-2-Amino Phenol-6-Sulfonic Acid | 4 CAPSA | 223.5 | 88-23-3 |  |
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| 16 | 6-Chloro-2-Amino Phenol-4-Sulfonic Acid | 6 CAPSA | 223.5 | 5857-94-3 |  |
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| 17 | 6-Chloro-4-Nitro-2-Amino Phenol | (6-Chloro-4-NAP) | 188.5 | 9/4/6358 |  |
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| 18 | 6-Nitro-4-Chloro-2-Amino Phenol | (6 Nitro-4-CAP) | 188.5 | 8/3/6358 |  |
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| 19 | 4-Chloro Metanilic Acid | 4-Chloro Metanilic Acid | 207.5 | 88-43-7 |  |
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| 20 | 6-Chloro Metanilic Acid | 6-Chloro Metanilic Acid | 207.5 | 98-36-2 |  |
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| 21 | Aniline-2,4-Disulfonic Acid | Aniline-2,4-Disulfonic Acid | 253.2 | 137-51-9 |  |
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| 22 | Aniline-2,5-Disulfonic Acid | Aniline-2,5-Disulfonic Acid | 253.2 | 98-44-2 |  |
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| 23 | 4,4’-Biphenyl Diamino-2,2’-Disulfonic Acid | (Benzedine-Disulfonic Acid) (BDSA) | 151 | 117-61-3 |  |
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| 24 | Meta Uriedo Aniline | MUA | 188 | 56690-88-9 |  |
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| 25 | Sulfo VS (Sulphonic Para Base Ester) Aniline-4-B-Ethyl Sulfonyl Sulphate-2-Sulfonic Acid |
Sulfo VS | 361 | 42986-22-1 |  |
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| 26 | Sulfo OAVS, 5- Sulfonyl 1, Amino 2-methoxylphenyl beta hydroxyl ethyl |
Sulfo OAVS | 391 | NA |  |
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| 27 | Blue HEGN Base Stage 1, 2-(2-Amino Ethylamino)-5-Nitro-Benzosulfonic Acid | Blue HEGN Base Stage 1 | 261 | NA |  |
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| 28 | (Diarylamino-3,6-dichloro-1,4-benzoquionone.) | Blue HEGN Base Stage II | 635 | - |  |
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| 29 | Blue HEGN Base Stage 3 [3,10-di-(2'-aminoethylamino)-6,13 diclorotriphendioxamine-4,11-di sulfonic Acid] |
Blue HEGN Base Stage 3 | 703 | 60316-87-2 |  |
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| 30 | Blue 49 Base | Blue 49 Base | 575 | 24124-40-1 |  |
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| 31 | Black 19 Base [2,7-napthelenedisulfonic Acid 4-Amino-3, 6-Bis (4-Aminophenyl azo) 5-Hydroxyl] |
Black 19 Base | 619 | 56405-32-4 |  |
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| 32 | Sulpho Meta Blue | Sulpho Meta Blue | 531 | 128-99-4 |  |
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| 33 | 3,3 DDA (Anthranilic Condensate) 3,3 DDA Acido 3,3 Diamino, Dibenzoyl Metano Acid |
3,3 DDA (Anthranilic Condensate) | 286 | NA |  |
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| 34 | (Ethyl Benzyl Aniline Meta Sulfonic Acid) | EBAMSA | 291 | 101-11-1 |  |
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| 35 | Meta Phenylene Diamine-4-Sulfonic Acid | MPDSA | 268 | 88-63-1 |  |
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| 36 | Acetyl MPDSA | Acetyl MPDSA | 230 | 88-64-2 |  |
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| 37 | Para Amino Azo Benzene-3,4’-Disulfonic Acid | (PAAB3,4DSA) | 357 | 101-50-8 |  |
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| 38 | Metanilic Acid(1 Amino Benzene 3, Sulphonic Acid |
Metanilic Acid | 173.19 | 121-47-1 | |
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| 39 | Para Phenylene Diamine-2,5-Disulfonic Acid | PPDDSA | 268 | 7139-89-1 |  |
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| 40 | 2,5-Dichloro Aniline-4-Sulfonic Acid | 2,5 DCSA | 242 | 41295-98-1 |  |
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| 41 | 2-Amino Phenol-4-Sulphonamide (3-Amino-4-Hydroxy Benzene Sulphonamide | (OPSAMIDE) | 188 | 98-32-8 | - | Send Inquiry |
| 42 | 2-Amino Phenol-N-Methyl-4-Sulphonamide (3-Amino-4-Hydroxy-NMethyl Benzene Sulphonamide) |
(Methyl OPSAMIDE) | 202 | 80-23-9 | - | Send Inquiry |
| 43 | 2-Amino Phenol-4-Sulfanilide | (Aniline OPSAMIDE) | 264 | 80-20-6 | - | Send Inquiry |
| 44 | 2-Amino Phenol-4-Sulphonamide-2’-Carboxy Phenyl amide | (Anthranilic OPSAMIDE) | 308 | 91-35-0 | - | Send Inquiry |
| 45 | 2 Amino Phenol, 5, Sulpho Dimethyleamide | 2 Amino Phenol, 5, Sulpho Dimethyleamide | 248 | 41608-75-7 |  |
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| 46 | Meta Cloro Anisol | Meta Cloro Anisol | 142.58 | 2845-89-8 |  |
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