SPECIFICATION OF R SALT (DI SODIUM SALT)
SYNONYM	2 Naphthol 3,6 Di Sulphonic Acid
FORMULA	C10H6O7S2NA2
MOLECULAR STRACTURE
CAS.NO	135-51-3
MOL .WT.	348.00 g/mol
APPEAREANCE	OFF WHTE POWDER (Moist Cake)
PURITY	60 % MIN WET CAKE, 75% MIN DRY POWER
SCHAEFFER’S ACID CONTENT	1.00 % MAX
BETA NAPHTHOL CONTENT	0.10 % MAX
INSOLUABLE	0.10% MAX
SOLUBLITY	SOLUBLE IN WATER
BASIS OF SALE	ON 100% REAK BASIS
PACKING	25 KG / 50 KG HDPE BAGS WITH DOUBLE INNER LDPE LINNER
APPLICATION	INTERMEDIATES FOR FOOD COLOURS,ACID DYES, DIRECT DYES, REACTIVE DYES

Agrawal Dyestuff

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