SPECIFICATION OF ANILINE 2:5 DISULFONIC ACID
SYNONYM	2-Amino 1,4 – Benzene Disuphonic Acid 2,5 Disulfoaniline
FORMULA	C6H₇NS₂O6
MOLECULAR STRACTURE
CAS.NO	98 - 44 -2
MOL .WT.	275.22 g/mol
APPEAREANCE	GREYISH TO WHITE POWDER (Semi Dry Powder)
PURITY BY N.V (By Coupling Value)	80 % MIN
HPLC	98.5% MIN
METANILIC ACID CONTENT	O.50 % MAX
MOISTURE CONTENT (By K.F)	5-7 %
INSOLUABLE	0.15% MAX
BASIS OF SALE	ON 100% REAL BASIS
PACKING	25 KG / 50 KG HDPE BAGS WITH DOUBLE INNER LDPE LINNER
APPLICATION	INTERMEDIATES FOR DYESTUFF., Optical Whitening Agent., Fluorescent Brightening agent

Agrawal Dyestuff

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