Asia Australia Central America North America South America Eastern Europe Western Europe Middle East Africa
All India
Product Description
Direct Red 81 Dyes belong to the category of Dyes having CAS number 2610-11-9/12237-71-7. The synonyms of Direct Red 81 Dyes are Direct Fast Red 4B, Direct Fast Red 8B, Direct Red 4B, Duasyn Direct Red 8B, Pergasol Red 2B. The molecular weight of Direct Red 81 Dyes is 675.6 g/mol and the molecular formula is C29H19N5Na2O8S2. The colour index number is 28160. The physical appearance of Direct Red 81 Dyes is Red.