Intermediates
Intermediates
| Products Name | CAS No |
|---|---|
| D A S A (4,4 – DIAMINO SULFANILIDE) | 16803-97-7 |
| H – ACID (NORMAL GRADE) | 5460-09-3 |
| PTOSA (P-TOLUIDINE-O-SULFONIC ACID) | 118-88-7 |
| 2-CHLORO PPD SULPHATE | 6219-71-2 |
| 4-CHLORO METANILIC ACID | 98-36-2 |
| 6-NITRO BENZOXAZOLONE | 4694-91-1 |
| VIOLET ACID (1-NAPTHOL – 3, 6-DISULPHONIC ACID) | 578-85-8 |
| V. S. PYRAZOLONE | 21951-34-8 |
| SULPHONATED VINYL SULPHONE PARA BASE | 42986-22-1 |
| SULPHO TOBIAS ACID (ELECTRONIC GRADE) | 117-62-4 |
| SULPHO TOBIAS ACID | – |
| SULPHO J ACID | – |
| SULPHO GAMMA ACID / 2R ACID | – |
| SULPHO C ACID | – |
| SULPHANILIC ACID (TECHNICAL GRADE) | 121-57-3 |
| SCHAEFFER’S ACID (2-NAPTHOL-6-SULFONIC ACID) | 93-01-6 |
| RHODULINE ACID (DI J ACID) | 87-03-6 |
| RESIST SALT | 127-68-4 |
| R – SALT (2-NAPTHOL -3,6 – DISULPHONIC ACID) | 135-51-3 |
| P-PHENYLENE DIAMINE-2, 5-DISULFONIC ACID | 7139-89-1 |
| P-PHENYLENE DIAMINE | 106-50-3 |
| P-PHENEYLENE DIAMINE-2, SULFONIC ACID | 88-45-9 |
| PNTOSA (PARA NITRO TOLUENE ORTHO SULPHONIC ACID | 121-03-9 |
| P-NITRO ANILINE-2-SULPHONIC ACID | 30693-53-9 |
| PNCBSA (PARA NITRO CHLORO BENZ -2- SULPHONIC ACID) | 96-73-1 |
| P-CARBOXY PHENYL GAMMA ACID | – |
| PARA AMINO AZO BENZENE 3,4 -DISULPHONIC ACID | 101-50-8 |
| P-AMINO AZO BENZENE-4-SULPHONIC ACID | 104-23-4 |
| P-AMINO ACETANILIDE-3-SULF.ACID | – |
| P-AMINO ACETANILIDE-2-SULF.ACID | – |
| P N A (PARA NITRO ANILINE) | 100-01-6 |
| P A A B (PARA AMINO AZO BENZENE) | 60-09-3 |
| O-TOLUIDINE-P-SULPHONIC ACID | – |
| O-NITRO TOLUENE-4-SULGONIC ACID (ONTSA) | 97-06-3 |
| O-NITRO ANILINE | 88-74-4 |
| ONCBSA (ORTHO NITRO CHLORO BENZ -4- SULPHONIC ACID | 121-18-6 |
| O-DICHLORO BENZENE | – |
| O-DIANISIDINE DIHYDROCHLORIDE | 20325-40-0 |
| O.T.D.H (ORTHO TOLIDINE DIHYDROCHLORIDE) | 612-82-8 |
| O.T. BASE (ORTHO TOLIDINE BASE) | 119-93-7 |
| O P D A (ORTHO PHENYLENE DIAMINE) | 95-54-5 |
| O N A P S A (2 – NITRO ANILINE 4- SULPHONIC ACID) | 616-84-2 |
| O C P N A (ORTHO CHLORO PARA NITRO ANILINE) | 121-87-9 |
| O A V S (VINYL SULPHONE ESTER ORTHO ANISIDINE BASE | 10079-20-6 |
| O A P S A (2-AMINO PHENOL-4-SULPHONIC ACID) | 98-73-3 |
| N-METHYL GAMMA ANILIDE | – |
| N-METHYL GAMMA ACID | – |
| NAPTHOL AS-G (99% MINIMUM) | 91-96-3 |
| NAPTHALENE-1,5-DISULPHONIC ACID | 81-04-9 |
| N-ACETYL-O-AMINO PHENOL | 614-80-2 |
| N- METHYL J-ACID | 22346-43-6 |
| N – PHENYL J-ACID | 119-40-4 |
| M-SULPHO PHENYL GAMMA ACID | – |
| M-SULFO PHENYL GAMMA ACID | – |
| M-PHENYLENE DIAMINE-4,6-DISULPHONAMIDE | – |
| MIXED SALICYLIC ACID | – |
| METHYL 2-AMINO PHENOL SULPHONAMIDE | 85237-56-5 |
| METANILIC ACID (1 AMINO 3 BENZENE SULPHONIC ACID) | 121-47-1 |
| META XYLIDINE ORTHO SULFONIC ACID | 88-22-2 |
| META TOLUIDINE | 59690-88-9 |
| META PHENYLENE DIAMINE-4-SULPHONIC ACID | 88-63-1 |
| META CHLORO ANILINE (1 AMINO-3 CHLORO BENZENE) | 108-42-9 |
| MAAMSA (METHOXY AMINO AZO BENZENE M-SULFONIC ACID) | – |
| M.U.A (META UREIDO ANILINE) | 59690-88-9 |
| LAURENT ACID (1-NAPHTHYLAMINE-5-SULFONIC ACID) | – |
| KOCH ACID (NAPHTHYL AMINE 3,6,8 TRI SULPHONIC ACID | 118-03-6 |
| K – ACID (2 NAPTHYLAMINE 3:6:8 TRISULPHONIC ACID) | 118-03-6 |
| J-ACID (6-AMINO-1-NAPHTHOL-3-SULPHONIC ACID) | – |
| HYDRAZONEOF 5-SULFOANTHRANILIC ACID | – |
| HYDRAZONE OF 4-SULFO ANTHRANILIC ACID | 118969-69-2 |
| HYDRAZO BENZENE | 122-66-7 |
| GAMMA ACID (2 AMINO 8 NAPTHOL 6 SULFONIC ACID) | 90-51-7 |
| G – SALT | 842-18-2 |
| F.C. ACID (4,4-DIAMINO DIPHENYL -2- SULPH ACID) | 119-70-0 |
| EUROPEAN K. ACID | 130-23-4 |
| EPSILON ACID (1 NAPTHOL-3,8′-DISULPHONIC ACID) | 117-43-1 |
| DICHLONE (2,3′ – DICHLORO-1,4′ – NAPHTHAQUINONE) | 117-80-6 |
| DEHYDRO THIO TOLUIDINE SULPHONIC ACID | – |
| D A B A (4,4 DIAMINO BENZANILIDE) | 785-30-8 |
| COPPER FORMAZONE BLUE OF 4-SULFO ANTHRANILIC ACID | 77840-01-8 |
| CHROMOTROPIC ACID | 3888-44-6 |
| CHLORANIL | 118-75-2 |
| CHICAGO ACID | – |
| BROENNER ACID | 93-00-5 |
| BENZOYL MPDSA | 119-79-9 |
| BENZOYL J ACID | – |
| BENZOYL H-ACID | 117-46-4 |
| BENZOXAZOLONE | – |
| BENZIDINE-2,2-DISULFONIC ACID | 117-61-3 |
| ARMSTRONG ACID | 81-04-9 |
| ANTHRANILIC ACID – 99% | 118-92-3 |
| ANILINE-2, 5-DISULPHONIC ACID | 98-44-2 |
| ANILINE-2, 4-DISULPHONIC ACID | 137-51-9 |
| AMIDO G ACID (2-NAPHTHYLAMINE 6,8-DISULFONIC ACID) | 86-65-7 |
| AMIDO EPSILON ACID | – |
| ACETYLE GAMMA ACID | 6361-41-7 |
| ACETYL PPDSA | – |
| ACETYL MPDSA (4-4 [ACETYL-AMINO] 2-AMINO SULP ACID | 88-64-2 |
| ACETYL J-ACID | 6334-97-0 |
| ACETYL H – ACID | 16698-16-1 |
| ACETYL F.C. ACID | – |
| ACETYL DASA | – |
| ACETYL BROENERS ACID | – |
| 6-NITRO-4-CHLORO-2-AMINO PHENOL | – |
| 6-CHLORO-4-NITRO-2-AMINO PHENOL | 6358-09-04 |
| 6-CHLORO-2-AMINO PHENOL-4-SULPHONIC ACID | 5897-94-3 |
| 6-CHLORO METANILIC ACID | – |
| 6-ACETYLAMINE-2-AMINO PHENOL-4-SULF. ACID | 40306-75-0 |
| 6 – N A P S A (FREE ACID) | 96-93-5 |
| 5-SULPHO ANTHRANILIC ACID | 3577-63-7 |
| 5 – N A P (5-NITRO-2-AMINO PHENOL) | 121-88-0 |
| 4-SULPHO ANTHRANILIC ACID | 98-43-1 |
| 4-NITRO-4-AMINO STILBENE-2,2-DISULFONIC ACID | – |
| 4-NITRO-1,3-PHENYLENE DIAMINE | 5131-58-8 |
| 4-NITRO-1,2-PHENYLENE DIAMINE | 99-56-9 |
| 4-METHOXY PHENYL ACETONITRILE | 104-47-2 |
| 4-METHOXY PHENYL ACETONE | 122-84-9 |
| 4-CHLORO-2-AMINO PHENOL-6-SULPHONIC ACID | 88-23-3 |
| 4-CHLORO-2-AMINO PHENOL | 95-85-2 |
| 4-CHLORO META PHENYLENE DIAMINE | 5131-60-2 |
| 4-AMINO DIPHENYLAMINE-2-SULFONIC ACID / NEROLIC AC | 91-30-5 |
| 4-AMINO BENZENE SULPHONAMIDE | 63-74-1 |
| 4,6-DICHLORO-2-AMINO PHENOL | 527-62-8 |
| 4,4 DINITRO STILBENE -2,2-DISULPHONIC ACID | 128-42-7 |
| 4 – NITRO -4- AMINO DIPHENYLAMINE 2-SULPHONIC ACID | 91-29-2 |
| 4 – N A P S A (FREE ACID) | 96-67-3 |
| 4 – N A P (4 NITRO -2- AMINO PHENOL) | 99-57-0 |
| 4 – H M Q (4-HYDROXY N-METHYL-2-QUINOLONE) | 1677-46-9 |
| 3-AMINO PHENOL | 591-27-5 |
| 3-AMINO BENZOYL H-ACID | – |
| 3-AMINO BENZOYL EUROPEAN K ACID | – |
| 3,5-DICHLORO ANILINE | 626-43-7 |
| 2-PYRIDONE / (3-CARBOMYL-4-METHYL-6-HYDROXY-1-ETH) | 29097-12-9 |
| 2-NAPHTHYLAMINE-6-SULPHO METHYL AMIDE | 104295-55-8 |
| 2-CHLORO-4-AMINO PHENOL | – |
| 2-AMINO PHENOL-4-METHYL SULPHONE | 98-30-6 |
| 2-AMINO PHENOL-4 SULPHONAMIDE (OAPSAMIDE) | 98-32-8 |
| 2-AMINO DIPHENYL SULPHONE [ADPS] | 4273-98-7 |
| 2-AMINO BENZENE-N-METHYL CYCLOHEXYL SULPHNILIDE | 70693-53-3 |
| 2:5 DMAVS (VINYL SULF ESTER 2:5 DIMETHOXY ANILINE) | 26672-24-2 |
| 2,5-DICHLORO NITRO BENZENE | – |
| 2,5-DIAMINO TOLUENE SULPHATE | 615-50-9 |
| 2,5-D C A S A (2,5 DICHLORO ANILINE 4-SULPHO ACID) | 88-50-6 |
| 2,5 D C S P M P | 84-57-1 |
| 2,5 – D C P N A (2,5 -DICHLORO PARA NITRO ANILINE) | – |
| 2,4 D N C B (2,4- DINITRO CHLORO BENZENE) | 97-00-7 |
| 2 NITRO P P D (2 NITRO PARA PHENYLENE DIAMINE) | 5307-14-2 |
| 1,4-SPMP (1,4-SULPHOPHENYL 3 METHYL-5-PYRAZOLONE) | 89-36-1 |
| 1,4-SPCP (1,4-SULPHOPHENYL 3 CARBOXY 5 PYRAZOLONE) | 118-47-8 |
| 1, 7-CLEVE’S ACID | 119-28-8 |
| 1, 6-CLEVE’S ACID | 119-79-9 |
| Products Name | CAS No |
|---|---|
| 2-4-5 TCA (2:4:5 TRICHLORO ANILINE | 636-30-6 |
| BONAMIDE (2-HYDROXY-3-NAPHTOAMIDE) | 3665-51-8 |
| 4-AMINO-2,5-DIMETHOXY-N-PHENYLBENZENESULFONAMIDE | 52298-44-9 |
| FAST SCARLET G BASE (5-NITRO-ORTHO-TOLUIDINE & 4-NITRO-2-AMINOTOLUENE) | 99-55-8 |
| FAST RED B BASE (2-AMINO-5-NITROANISOLE) | 97-52-9 |
| MNPT (META NITRO PARA TOLUENE) | 89-62-3 |
| 3-NITRO-p-ANISIDINE | 96-96-8 |
| 2-NITRO ANILINE-4-SULFONIC ACID (ONAPSA) | 82324-60-5 |
| PARA AMINO BENZAMIDE | 2835-68-9 |
| P C O N A (PARA CHLORO ORTHO NITRO ANILINE) | 89-63-4 |
| ORTHO DIANISIDINE BASE (BLUE B BASE) (PURIFIED)/COMMERCIAL | 119-90-4 |
| ORTHO ANISIDINE PARA-SULFONIC ACID | 98-42-0 |
| FAST SCARLET R BASE | – |
| FAST BLUE B B BASE | – |
| FAST SCARLET RC BASE (4-NITRO-O-ANISIDNE) | – |
| COPPER PHTHALOCYANINE BLUE – CRUDE | 147-14-8 |
| COPPER PHTHALOCYANINE BLUE – ALPHA | – |
| COPPER PHTHALOCYANINE BLUE – BETA | – |
| CLT ACID (2-CHLORO-5-TOLUIDINE-4-SULPHONIC ACID) | 88-53-9 |
| 4-CHLORO PHTHALIC ACID | 56047-23-5 |
| 4-CHLORO METANILIC ACID | – |
| 3,3-DICHLORO BENZIDINE DIHYDROCHLORIDE | 612-83-9 |
| 2-CHLORO-1,4-PHENYLENE DIAMINE | 615-66-7 |
| 2,5-DICHLORO PARA PHENYLENE DIAMINE | 20103-09-7 |
| 2,5 – D C A (2,5-DICHLORO ANILINE) | 95-82-9 |
| 2,4,5-TRICHLORO ANILINE | 636-30-6 |