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Direct Blue 71 C.I.34140

Widely used in viscose fibre dyeing, also used in viscose/PVA blends, cotton, and the carpet of dyeing and printing. Also used in leather, paper, soap, cheese, protein and formaldehyde resin colour.

Product Details

Category Dyes, Stains & Indicators
Price POA
CAS Number 4399-55-7
Formula C40H27N7O13S4
Molecular Weight 1029.88
Appearance black powder
Availability In Stock
Storage Conditions Room temperature

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