Dye Intermediates

We are involved in providing the esteemed clients with superior range of Dye Intermediates. These Dye Intermediates in turn are extensively used in the production of a wide range of dyes and fine chemicals. We offer the Dye Intermediates at competitive prices across the globe. Range Of Dye Intermediates Includes

• Para Phenylene Damine Ortho Sulfonic Acic (PPDOSA)
• MPDDSA
• Para Nitro Aniline Ortho Sulfonic Acid (PNAOSA)
• 4-Chloro Metanilic Acid
• 6-Chloro Metanilic Acid
• Para Amino Azo Benzene 4 Sulfonic Acid (PAAB4SA)
• OAP 4,6 DSA
• Ortho Anisidine 4 Sulfonic Acid (OA4SA)
• 5-Nitro OA4SA
• Para Toluidine 2,5 Disulfonic Acid (PT 2,5 DSA)
• 4B Acid
• 2R Acid (SULFO GAMMA ACID)
• Aniline 2,4 Disulfonic Acid
• Ortho Toluidine-5-Sulfonic Acid
• Pyridone
• Sulfo Methyl Pyridone
• Sulfanilamide

• Food colors
• Ramazol dyes
• Metal complex dyes
• Acid dyes
• Reactive dyes
• Direct dyes & many more

• HDPE Bags with PE Liners
• Fibre drums
• Big bags
• Anti static bags
• Paper bags

Commercial Name	Chemical Nomenclature	Empirical Formula	CAS No.	M.W.	Specification	Use	Molecular Structure
PNCBOSA	p-NITRO CHLORO BENZENE-o-SULFONIC ACID 2-CHLORO-5-NITROBENZENE SULFONIC ACID	C6H4NO5SCL	946-30-5	237.5	Purity Wet : 70% Min Dry : 80% Min Color Brown to Pinkish Brown	Acid Brown 103 C.I. 10415
4,4-DIAMINO DIPHENYLAMINE SULPHATE	4,4-IMINO DIANILINE	C12H13N3.H2SO4	53760-27-3 6369-04-6	297	Purity Dry : 50% Min Color Grey	As Dye Intermediate
PNAOSA Sodium Salt	p-NITRO ANILINE-o-SULFONIC ACID 4-NITRO ANILINE-2-SULFONIC ACID	C6H6N2O5S.Na	30693-53-9	240	Purity Wet : 70% Min Dry : 88% Min Color Yellow to Reddish Yellow	Direct Blue 54 C.I. 27960 Acid Black 54 C.I. 27960 Mordant Orange 15 C.I. 14035
PPDOSA	p-PHENYLENE DIAMINE-o-SULFONIC ACID	C6H8N2O3S	88-45-9	188	Purity Dry : 98% Min Color Violet	Direct Blue 176 C.I. 35460 Direct Black 32 C.I. 35440 Pluto Black G (BY) C.I. 35450
PAA3SA	5-ACETAMIDO-2-AMINO BENZENE SULFONIC ACID ACETYL PPDOSA	C8H10N2O4S	96-78-6	230	Purity Wet : 65% Min Dry : 98% Min Color Pinkish Violet	Acid Red 37 C.I. 17045 Direct Green 50 C.I. 34295 Reactive Orange 14 C.I. 19138 Reactive Red 9 C.I. 17910
4-CHLORO METANILIC ACID	4-CHLORO ANILINE-3-SULFONIC ACID	C6H6NO3SCL	98-36-2	207.5	Purity Wet : 80% Min Dry : 98% Min Color Off White to Pinkish White	Direct Yellow 42 C.I. 29010 Mordant Dye C.I. 14185 Acid Yellow 120 C.I. 14007
4ADAPSA	4-AMINO DIPHENYL AMINE-2-SULFONIC ACID	C12H12N2O3S	91-30-5	264	Purity Dry : 90% Min Color Grey	Acid Orange 51 C.I. 26550 Acid Black 26:2 C.I. 26690 Acid Blue 59 C.I. 50315 Acid Brown 213 C.I. 20175 Acid Orange 3 C.I. 10385
PAPSA	4-AMINO PHENOL-2-SULFONIC ACID	C6H7NO4S		189	Purity Wet : 85% Min Color Cream to Light Brown	As Dye Intermediate
PPD SULPHATE	p-PHENYLENE DIAMINE SULPHATE	C6H10SN2O4	16245-77-5	206	Purity Dry : 98% Min Color Pinkish	As Dye Intermediate
2-NITRO PPD	2-NITRO-1:4-PHENYLENE DIAMINE	C6H7N3O2	5307-14-2	153	Purity Dry : 98% Min Color Greenish Crystals	As Dye Intermediate
PPD2:5DSA	p-PHENYLENE DIAMINE-2:5-DISULFONIC ACID	C6H8N2O6S2	7139-89-1	268	Purity Wet : 60% Min Dry : 85% Min Color Grey to Light Grey	Reactive Blue 160 (Appollocion Blue H-Erd)
2-CHLORO PPD SULPHATE	2-CHLORO-p-PHENYLENE DIAMINE SULPHATE	C6H9N2O4SCL	6219-71-2	240.5	Purity Dry : 95% Min Color Pinkish White	As Dye Intermediate
2-CHLORO PPD DIHYDROCHLORIDE	2-CHLORO-1,4-DIAMINO BENZENE DIHYCROCHLORIDE	C6H9N2CL3	62106-51-8	215.5	Purity Dry : 90% Min Color Pinkish White	As Dye Intermediate
PAAB4SA	p-AMINO AZO BENZENE-4-SULFONIC ACID	C12H11N3O3S	104-23-4	277	Purity Dry : 90% Min Color Orange	Acid Yellow 6 C.I. 13100 Acid Red 151 C.I. 26900 Direct Red 152 C.I. 28360 Direct Brown 202 Mordant Orange 6 C.I. 26520
ONCBPSA	o-NITRO CHLORO BENZENE-p-SULFONIC ACID 4-CHLORO-3-NITRO BENZENE SULFONIC ACID	C6H4NO5SCL	17691-19-9	237.5	Purity Wet : 65% Min Color White to Off White	Solvent Green 13 C.I. 10445
6-CHLORO METANILIC ACID	2-CHLORO ANILINE-5-SULFONIC ACID	C6H6NO3SCL	88-43-7	207.5	Purity Wet : 80% Min Dry : 98% Min Color Off White to Pinkish White	Acid Brown 84 C.I. 20255
OAP4,6DSA	o-AMINOPHENOL-4,6-DISULFONIC ACID 5-AMINO-4-HYDROXY BENZENE-1, 3-DISULFONIC ACID	C6H7NO7S2	120-98-9	269	Purity Wet : 65% Min Color Grey to Light Grey	Mordant Black 18 C.I. 26955
OA4SA	o-ANISIDINE-4- SULFONIC ACID o-ANISIDINE-5-SULFONIC ACID (NH2=1) 2-AMINO ANISOLE-4-SULFONIC ACID	C7H9NO4S	98-42-0	203	Purity Wet : 90% Min Color White to Pinkish White	Direct Red 83 C.I. 29225 Direct Blue C.I. 25405 Direct Yellow 69 C.I. 25340 Acid Brown 83 C.I. 20250
5-NITRO OA4SA	2-AMINO-5-NITRO ANISOLE-4-SULFONIC ACID 4-NITRO-o-ANISIDINE-5-SULFONIC ACID (NH2=1)	C7H8N2O6S	59312-73-1	248	Purity Wet : 60% Min Color Yellow to Reddish Yellow	As Dye Intermediate
2,5-DIAMINO ANISOLE-4-SULFONIC ACID	2-AMINO-4-AMINO ANILINE-5-SULFONIC ACID	C7H10N2O4S	6409-55-8	218	Purity Wet : 70% Min Dry : 95% Min Color Pinkish Brown to Pinkish White	As Dye Intermediate
PA2SA	p-ANISIDINE-2-SULPHONIC ACID 1-METHOXY-4-AMINO BENZENE-2-SULFONIC ACID	C7H9NO4S	6470-17-3	203	Purity Wet : 90% Min Color Pinkish White	Direct Red 76 C.I. 40270 Direct Orange 41 C.I. 40235 Direct Yellow 167 C.I. 29015
MPD4:6DSA	m-PHENYLENE DIAMINE-4,6-DISULFONIC ACID	C6H8N2S2O6	137-50-8	268	Purity Wet : 80% Min Color Off White to Light Grey	Acid Brown 32 C.I. 23000
ONTPSA	o-NITRO TOLUENE-p-SULFONIC ACID		97-06-3	217	Purity Wet : 65% Min Color Light Brown to Off White	As Dye Intermediate
OT4SA	o-TOLUDINE-4-SULFONIC ACID 3-AMINO-p-TOLUENE SULFONIC ACID	C7H9NO3S	618-03-1	187	Purity Wet : 80% Min Dry : 98% Min Color Pinkish White	As Dye Intermediate
2,6-DIAMINO TOLUENE-4-SULFONIC ACID	3,5-DIAMINO-4-METHYL BENZENE SULFONIC ACID	C7H10N2O3S	98-25-9	202	Purity Wet : 50% Min Dry : 75% Min Color Brown to Light Brown	Direct Brown 63 C.I. 35040 Direct Yellow 25 C.I. 21510 Direct Brown 132 C.I. 31505
PT2,5DSA	p-TOLUIDINE-2,5-DISULFONIC ACID (NH2=1) 4-METHYL ANILINE-2,5-DISULFONIC ACID	C7H9NO6S2	26585-57-9	267	Purity Wet : 60% Min Dry : 75% Min Color Greenish Brown	As a Dye Intermediate
4B ACID	p-TOLUDINE-3-SULFONIC ACID p-TOLUDINE-6-SULFONIC ACID (NH2 = 1) 4-AMINO TOLUENE-3-SULFONIC ACID	C7H9NO3S	88-44-8	187	Purity : Dry 90% Min Color Light Brown to Brown	Direct Violet 40 C.I. 27900 Direct Red 85 C.I. 28180 Acid Orange 8 C.I. 15575
PNTSA	p-NITRO TOLUENE-o-SULFONIC ACID 1-METHYL-4-NITRO BENZENE-2-SULFONIC ACID 4-NITRO TOLUENE-2-SULFONIC ACID	C7H7NO5S	121-03-9	217	Purity Wet : 80% Min Color Light Brown to Off White	Acid Orange 19 C.I. 14690 Direct Yellow 19 C.I. 40030
PTOSA	p-TOLUIDINE-o-SULFONIC ACID p-TOLUIDINE-3-SULFONIC ACID (NH2=1) 4-AMINO TOLUENE-2-SULFONIC ACID	C7H9NO3S	118-88-7	187	Purity Dry : 98% Min Color Light Brown to Cream	Acid Dye C.I. 13110 Disperse Red 11 C.I. 62015
SCHAEFFERS ACID	2-NAPHTHOL-6-SULFONIC ACID 6-HYDROXY-2-NAPHTHALENE SULFONIC ACID	C10H8O4S	93-01-6	224	Purity Wet : 65% Min Color Off White to Brown	Acid Orange 12 C.I. 15970 Food Orange 2 C.I. 15980 Direct Blue 130 C.I. 27110
BRONNERS ACID	2-NAPHTHYL AMINE-6-SULFONIC ACID 6-AMINO-2-NAPHTHALENE SULFONIC ACID	C10H9NO3S	93-00-5	223	Purity Wet : 65% Min Dry : 90% Min Color Pinkish White	Mordant Yellow 3 C.I. 14095 Acid Yellow 21 C.I. 14230 Direct Red 4 C.I. 29165
ACETYL BRONNERS ACID	6-ACETAMIDO-2-NAPHTHALENE SULFONIC ACID	C12H11NO4S	68189-32-3	265	Purity Dry : 80% Min Color Pinkish Brown	As Dye Intermediate
2R ACID SULFO GAMMA ACID	2-AMINO-8-NAPHTHOL-3,6-DISULFONIC ACID 3-AMINO-5-HYDROXY-2,7-NAPHTHALENE DISULFONIC ACID	C10H9NO7S2	90-40-4	319	Purity Wet : 60% Min Dry : 70% Min Color Light Grey to Off White	Acid Brown 9 C.I. 17165 Direct Red 101 C.I. 25320 Direct Brown 151 C.I. 31685 Food Black 2 C.I. 27755
DAHLS ACID	2-NAPHTHYLAMINE-5-SULFONIC ACID 6-AMINO-1-NAPHTHALENE SULFONIC ACID	C10H9NO3S	81-05-0	223	Purity Dry : 95% Min Color White to Pinkish White	Acid Green 12 C.I. 13425 Acid Yellow 20 C.I. 14225 Direct Brown 18 C.I. 20220
	ACETYL SULPHANILIC ACID	C8H9NO4S	121-62-0	215	Purity : Dry 65% Min Color Grey	As Dye Intermediate
ANILINE-2	4-DISULFONIC ACID	C6H7NO6S2	137-51-9	253	Purity Wet : 65% Min Dry : 75% Min Color White to Off White	Direct Brown 79 C.I. 30050
4-NITRO OT	4-NITRO-o-TOLUIDINE 5-NITRO-o-TOLUIDINE 2-METHYL-5-NITRO ANILINE	C7H8N2O2	99-55-8	152	Purity Wet : 90% Min Color Reddish Brown	Acid Black 28 C.I. 20500 Direct Blue 39 C.I. 30390
OT5SA (FREE ACID)	o-TOLUDINE-5-SULFONIC ACID (FREE ACID)	C7H9NO3S	98-33-9	187	Purity Dry : 90% Min Color Pinkish White OT Content 500 ppm	Direct Red 85 C.I. 28180 Direct Red 127A C.I. 28240 Acid Red 71 C.I. 27165 Acid Brown 3 C.I. 14610 Acid Orange 8 C.I. 15575
OT5SA (SODIUM SALT)	o-TOLUDINE-5-SULFONIC ACID (SODIUM SALT)	C7H8NO3S.Na	63450-43-1	209	Purity Dry : 98% Min Color Pinkish White OT Content 50 ppm	As Dye Intermediate
ETHYL CYANO PYRIDONE	3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL-2- PYRIDONE	C9H10N2O2	28141-13-1	178	Purity Wet : 70% Min Color Light GREY TO OFF WHITE	Disperse Yellow 124 Disperse Yellow 126 Disperse Yellow 210 Disperse Yellow 211 Disperse Yellow 234 Disperse Yellow 236
2-PYRIDONE	CARBAMOYL PYRIDONE 3-CARBAMOYL-4-METHYL-6-HYDROXY-n- ETHYL-2-PYRIDONE	C9H12N2O3	29097-12-9	196	Purity Dry : 98% Min Color Off White to Pink	Reactive Yellow 85 Reactive Yellow 86 Reactive Yellow 135 Reactive Yellow 160 Reactive Yellow 185 Reactive Yellow 186
SMCAP	SULFO METHYL CARBAMOYL PYRIDONE 3-SULFO METHYL-4-METHYL-5-CARBAMOYL- 6-HYDROXY-n-ETHYL-2-PYRIDONE	C10H14N2O6	40306-70-5	290	Purity Wet : 70% Min Color Light Grey	Reactive yellow 175 Reactive yellow 95
CYANO PYRIDONE	3-CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE	C7H6N2O2	5444-02-0	150	Purity Wet : 90% Min Color Off White to Light Pink	Disperse Yellow
NAPHTHALENE-1,5-DISULFONIC ACID	ARMSTRONGS ACID	C10H8S2O6	81-04-9	288	Purity Wet : 90% Min Color Off White	As Dye Intermediate