Acid Black 172 factory nylon dyes black dyes

Product name

Acid Black 172

Color Index

Acid Black 172

C.I.

CAS

61847-77-6

Molecular Weight

461.38

Molecular Formula

C20H12N3NaO7S

Strength

140%

Appearance

Black Brown Powder

Type

Acid Dyes

H.S. Code

32041200

Packing

Packed in 25kgs Carton,Iron Drum

Payment

TT, DP, LC

Shipment Time

Within 15 days after the order confirmation. 

Usage

Used in Textile for Wool, Nylon, Silk Dyeing, Leather Dyeing.