Dyes intermediates
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Vinyl sulphone paracresidine base p.m.p. vinyl sulphone


Technical specification

Synonyms : 1-amino-2-methoxy-5-methyl beta hydroxyl ethyl sulphate ester
Molecular weight : : 325
Empirical formula : : C10H15NO7S2
Form supplied : : Dry material
Sales basis on : : 100% basis
Physical appearance : : Off white to grey powder

Nitrite value:
95.0% minimum by HPLC
Hydrolysis value:
90.00% minimum
Insolubles in water:
<0.5

50 Kgs HDPE woven bags
with IPDE liner inside

Re. Yellow 15

Other dye-stuffs