Dyes Intermediates

TRADE NAME
P-SCOP (1 : 4 SPCP)

CHEMICAL NAME
1-(4-SULPHOPHENYL) -3- CARBOXYL -5- PYRAZOLONE

FORMULA

SPECIFICATION
APPEARANCE : LIGHT PALE YELLOW COLOR DRY
PURITY : 85 % MIN.
WET CAKE : 75 % MIN.

CAS NO.
118-47-8

APPLICATIONS
REACTIVE DYES & FOOD COLORS

TRADE NAME
5-AMT

CHEMICAL NAME
5-AMINOMETHYL TOBIAS ACID

FORMULA

SPECIFICATION
APPEARANCE : GREY TO GREEN CREAMISH COLOUR POWDER DRY
PURITY : 85 % MIN.
HPLC PURITY: 95 % MIN

CAS NO.
52084-84-1

APPLICATIONS
SPECIALTY REACTIVE DYES

TRADE NAME
DECPAK

CHEMICAL NAME
2,4-DICHLOROPHENOXYACETYL-K ACID SODIUM SALT

FORMULA

SPECIFICATION
APPEARANCE : WHITE TO BEIGE POWDER DRY
PURITY : 65 % MIN.
( CV) HPLC PURITY: 95 % MIN

CAS NO.
———————————

APPLICATIONS
SPECIALTY REACTIVE DYES

TRADE NAME
2,3-DIHYDROXYQUINOXALINE-6-CARBOXYLIC ACID

CHEMICAL NAME
2,3-DIHYDROXYQUINOXALINE-6-CARBOXYLIC ACID

FORMULA

SPECIFICATION
APPEARANCE : GREY TO GREEN CREAMISH COLOUR POWDER DRY
PURITY : 85 % MIN.
HPLC PURITY: 95 % MIN

CAS NO.
14121-55-2

APPLICATIONS
SPECIALTY REACTIVE DYES

TRADE NAME
NITROSULPHONE-E

CHEMICAL NAME
2-(2-HYDROXYETHYLAMINO)-5-NITROPHENYL]-(2-HYDROXYETHYL)-SULFON

FORMULA

SPECIFICATION
APPEARANCE : GREY TO GREEN CREAMISH COLOUR POWDER DRY
PURITY : 85 % MIN.
HPLC PURITY: 95 % MIN

CAS NO.
100983-90-2

APPLICATIONS
SPECIALTY REACTIVE DYES

TRADE NAME
Q ACID (2,2′-(1,4-PHENYLENEDI-2,1-VINYLENE)BIS[5-AMINOBENZENESULPHONIC] ACID)

CHEMICAL NAME
1:4 BIS (4-AMINO-2-SULPHOSTRAYL) BENZENE

FORMULA

SPECIFICATION
APPEARANCE : GREY POWDER DRY
PURITY : 85 % MIN.
HPLC PURITY: 95 % MIN

CAS NO.
84963-07-5

APPLICATIONS
SPECIALTY REACTIVE DYES

TRADE NAME
PPDA

CHEMICAL NAME
P-PHENYLENEDIAMINE

FORMULA

SPECIFICATION
APPEARANCE : GREY TO WHITE POWDER OR LUMPS
PURITY: 99 % MIN

CAS NO.
106-50-3

APPLICATIONS
SPECIALTY REACTIVE DYES & HAIR DYE