TNJ Chemical produces super quality Acid Blue 93 CAS 28983-56-4 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Acid Blue 93 CAS 28983-56-4, please contact sales@tnjchem.com
Chemical Name: Acid Blue 93
CAS NO.: 28983-56-4
Molecular Formula: C37H29N3O9S3.2Na
Molecular Weight: 799.80
Appearance: Red to Brown powder
Assay: ≥99%
Application
1. Mainly used in the manufacture of pure blue and blue black ink, can also be used in the preparation of lake, as blue printing ink. It can also be used for silk, cotton and leather dyeing and biological coloring. It can also be used as an indicator
Specification
Item |
Specifications |
Appearance |
Red to Brown powder |
Purity |
≥99% |
Melting point |
≥250ºC |
Water |
≤0.5% |
Packing
25kg/drum
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