DYE & PIGMENTS INTERMEDIATES
| N,N-DIETHYL-M-PHENETIDINE | O-AMINO CHLOROBENZENE-P-SULFONIC ACID |
| N,N-DIHYDROXY ETHYL ANILINE | O-AMINOBENZENSULFON-N-ETHYLANILINE |
| N,N-DIHYDROXY ETHYL-3-CHLOROANILINE | O-AMINOBENZENSULFON-N-ETHYLCYCLOHEXYLAMINE |
| N,N-DIHYDROXY ETHYL-M-TOLUIDINE | O-AMINOBENEZENSULFON PHENOL ESTER |
| N,N-DIHYDROXY ETHYL-M-AMINOACET ANILIDE | O-ANISIDINE |
| N,N-DIMETHYL ANILINE | O-ANISIDINE VINYL SULPHONE |
| NAPHTHALENE | O-ANTHRANILIC ACID |
| NAPHTHOL AS |
O-BENZOYL-BENZOIC ACID
O- CHLORO 4 SULPHO PHENYL 3 METHYL 5 PYRAZOLONE |
| NAPHTHOL AS-BO | O-CHLORO ACETOACETANILIDE |
| NAPHTHOL AS-BS | O-CHLORO BENZALDEHYDE |
| NAPHTHOL AS-CA | O-CHLORO BENZOIC ACID |
| NAPHTHOL AS-D | O-CHLOROANILINE |
| NAPHTHOL AS-E | O-CHLOROPHENOL |
| NAPHTHOL AS-G(DIACETOACET-O-TOLIDINE) | O-CHLORO-P-NITOANILINE |
| NAPHTHOL AS-IRG | O-DIHYDROXYBENENE |
| NAPHTHOL AS-KB | O-FLUORO ANILINE |
| NAPHTHOL AS-OL | O-FLURO BENZOIC ACID |
| NAPHTHOL AS-PH | O-HYDROXY BENZALDEHYDE |
| NAPHTHOL AS-RL | O-METHOXY BENZALDEHYDE |
| NAPHTHOL AS-SG | O-METHYL BENZOIC ACID |
| NAPHTHOL AS-SW | O-METHYL-N-ACETOACETANILIDE |
| NAPHTHOL AS-VL | O-METHYLSALICYLIC ACID |
| N-BENZYL-N-ETHYLANILINE | O-NITRO ANILINE |
| N-BETA-CYANOETHYL-N-BENZYL ANILINE | O-NITRO BENZALDEHYDE |
| N-BUTYL-3 CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE | O-NITRO CHLOROBENZENE |
| N-CYANOETHYL ANILINE | O-NITRO PHENOL |
| N-CYANOETHYL-N-ACETOXY ETHYL ANILINE | O-NITRO TOLUENE |
| N-CYANOETHYL-N-ETHYL ANILINE | O-NITROANISOLE |
| N-CYANOETHYL-N-HYDROXY ETHYL-M-TOLUIDINE | O-NITROBENZENE SULFONYL CHLORIDE |
| N-ETHL-3-CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE | O-NITROCHLOROBENZENE-P-SULFONIC ACID |
| N-ETHL-N-BENZYL ANILINE SULFONIC ACID | O-NITRO-P-CHLOROANILINE |
| N-ETHY-3-AMINO-4-METHYL-6-HYDROXY-2-PYRIDONE | O-NITROTOLUENE |
| N-ETHYL CARBAZOLE | O-NTROBENZENSULFONE PHENOL ESTER |
| N-ETHYL-3 CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE | O-PHENETIDINE |
| N-ETHYL CARBAZOLE | O-PHENYLENE DIAMINE |
| N-ETHYL-3 CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE |
ORTHANILIC ACID ORTHO AMINO PHENOL |
| N-ETHYL-3 AMINOCABONYL-4-METHYL-6-HYDROXY-2-PHRIDONE |
O-ACETOACETOLUIDINE O-ACETOACETCHLORANILIDE |
| N-ETHYL-M-TOLUIDINE |
ORTHO AMINO PHENOL PARA SULFONIC ACID
|
| N-ETHYL-N-(3-SULFOBENZYL)-ANILINE | ORTHO AMINO PHENOL PARA SULPHONIC ACID |
| NEVILLE WINTHER'S ACID (1-NAPHTHOL-4-SULFONIC ACID) |
ORTHO AMINO PHENOL-4,6-DISULFONIC ACID ORTHO ANISIDINE |
| N-METHYL-2-PHENY INDOLE | ORTHO CHLOROANILINE |
| N-METHYL-3 CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE | ORTHO NITRO CHLORO BENZENE |
| ORTHO NITROANILINE | |
| ORTHO NITROANISOLE | |
|
O-TOLUENE SULFONAMIDE
ORTHOTOLUDINE 5 SULPHONIC ACID |
|
| O-TOLUIDINE |