PARA CRESIDINE ORTHO SULPHONIC ACID

SPECIFICATION OF PARA CRESIDINE ORTHO SULPHONIC ACID (PCOSA)
SYNONYM
  • 4-amino-5-Methoxytoluene-2-Sulphonic Acid
  • 3-Amino-4-Methoxytoluene-6-Sulfonic Acid
FORMULA C8H11O4NS
MOLECULAR STRACTURE
CAS.NO 6471-78-9
MOL .WT. 217.24 g/mol
APPEAREANCE WHITE TO GREY WET / DRY POWDER
PURITY ON NV 80.0 % MIN (WET ) 96.0 % MIN (DRY)
PARA CRESIDINE CONTENT 0.15 % MAX
INSOLUABLE 0.20 % MAX
BASIS OF SALE ON 100% REAL BASIS
PACKING 25 KG / 50 KG HDPE BAGS WITH DOUBLE INNER LDPE LINNER
APPLICATION INTERMEDIATES FOR DYESTUFF. (DIRECT RED 257. FOOD COLOURS ALLURA RED, PIGMENT RED 56, PIGMENT RED 185)

Agrawal Dyestuff

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