	Manufacturer, exporter of dyes intermediates and drug intermediates such as meta dinitrobenzene, meta uriedo aniline, sulfonic acid asphalt, sulfonic acid, N methyl phthalimide, N ethyl phthalimide, N butyl phthalimide, N isopropyl phthalimide, N acetyl phthalimide in India.

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Piperazine

Manufacturer and Exporter of Dyes and Drugs Intermediates

Dyes Intermediates

Drug Intermediates

Specialty Chemicals

DYES INTERMEDIATES

Meta Dinitro Benzene ( M.D.N.B )
Synonym:-1,3-Dinitro Benzene Cas No:- 99-65-0 Assay :- 99%

Meta Uriedo Aniline HCL ( M.U.A )
Synonym:-Mata Amino Phenyl Urea.Hcl CAS NO. :- 59690 – 88 – 9 Diuriedo :- 3% Assay :- 65% by NV 96% by HPLC

4 – nitro – 2- Amino – Phenol – 6- Sulfonic Acid Asphalt / Free Acid (4 NAPSA)
CAS NO. :- 96-67-3 Assay :- 80% by NV Insoluble :- 0.2 % max

4 – Chloro – 2 – Amino – Phenol – 6 – Sulfonic Acid ( 4 – CAPSA )
CAS NO :- 88-23-3 Insoluble :- 0.2% max Assay :- 70 % by NV

4 - Chloro - 2 - Nitro - Phenol
CAS NO :- 89-64-5 Synonym :- 5-chloro-2-hydroxy nitro benzene Imperical formula :- C₆H₄NO₃Cl Apperiance :- Bright Yellow Powder Purity BY H.P.L.C :- 99.0% Meting Point :- 84'C to 87'C

4 - Chloro - 2 - Amino - Phenol ( 4- CAP )
CAS NO :- 95-85-2 Imperical Formula :- C6H6CLNO M.W :- 143.57 Apperiance :- Creamish White Powder Purity BY N.V :- 98.0% Purity BY HPLC :- 99.0% M.P :- 140'C TO 142'C Moisture :- 0.5% Iron Contains :- 50 PPM

2-Amino Phenol - 4 - Sulphonic Acid [OAPSA]
CAS NO :- 98-37-3 Molecular Weight:- 189 Empirical Formula:- C6H7NS04 Description:- White to Greenish Purity:- 92% Min. (By Nitrite value) 99.0% Min. (By HPLC)

6- Nitro-2-Amino Phenol-4-Sulphonic Acid [6-NAPSA]
CAS NO :- 96-93-5 Molecular Weight:- 234 Empirical Formula:- C6H6N2SO6 Physical Appearance:- Yellowish Purity:- 75% Minimum OAPSA Content:- 0.5% maximum

6-ACETYL AMINO – 2-AMINO PHENOL-4-SULPHONIC ACID
CAS NO :- 40306-75-0 Molecular Weight:- 246 Physical Appearance:- Light Brown Color Purity by NV:- Minimum 90% Purity by HPLC; Trace of OAPSA, NAPSA & 2:6 Diamino Max. 1.00%

DRUG INTERMEDIATES

Phthalimide Derivative

N – methyl phthalimide
CAS NO:- 550-44-7 Assay:- 99%

N- Ethyl Phthalimide
CAS NO:- Assay:- 99%

N – isopropyl phthalimide
CAS NO:- 304 – 17 - 6 Assay:- 99%

N – Acetyl Phthalimide
CAS NO:- 1971 – 49 - 9 Assay:- 98%

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