Dye Intermediates

Listing ID #2041956

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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....

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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

Used In

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

Available In The Following Packaging

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

Company Details

Prashant group is a well-recognized name for quality intermediates. Group is having three production sites based in ahmedabad, india and involved in production of various dye intermediates, pigment intermediates, pharmaceutical intermediates and agro intermediates.
one of the sites, icw, was established in 1987, which is pioneer and largest producer of paabsa (para amino azobenzene-4-sulfonic acid). It specializes in hydrolysis, diazo tization, reduction, sulfonation and fusion.
R. K. Industries was established in 1995, is a pioneer and largest producer of onapsa (ortho nitro aniline para sulfonic acid), ot5sa (ortho toluidine 5 sulfonic acid) and aniline 2,4 disulfonic acid. It specializes in ammonolysis, nitration, reduction and dry sulfonation.
Prashant industries was established in 2008, which specializes in sulfonation, desulfonation, acetylation, dry acetylation, reduction, sulfinic reduction, hydrolysis and condensation.
Chair person and key emperor of group, mr. Karshan patel, is a qualified technocrat with years of extensive experience in development and production of intermediates. We have employed more than 150 employees. Our annual production capacity is 5000 mt and annual sale is usd 9.50 million. 70% of total sale is export sale mainly to china, taiwan, uk, usa and european countries.