CAS No. : 2437-29-8
Other Names : Basic Black 4
MF : C34H27N13Na2O7S2
EINECS No. : 219-441-7
Type : Direct Dye
Usage : Paper Dyestuffs,Textile Dyestuffs,Leather Dyestuffs
Color : Black Powder
Type : nigrosine
Application 1 : Coloring of leather,bakelite
Application 2 : Coloring of plastic resin,rubber
Strength : 100% Pure
C.I.NO : C.I. Solvent Green Mixture
Product name : Nigrosine oil soluble
Other name : Nigrosine(Solvent Green Mixture)
Appearance : Dye Powder
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