Category:
Intermediates&Fine Chemicals
CAS NO:
81-77-6
Standard:
In-house Standards,
Product name: Vat Brilliant Blue 5RLCAS NO: 81-77-6 Chinese alias: Vat Blue RD; Vat Blue RS; Vat Blue RSN; Shilin Blue RS; Shilin Blue RSN; Indanthrene Blue RSN; Indanthrone; Anthraquinone Blue Molecular Formula: C28H14N2O4 Molecular Weight: 442.43 Flash Point: 253.9ºC Melting Point: 470-500°C Boiling Point: 740.2ºC at 760 mmHg Toxicity: Poisoning
Vat Blue 4 is a cyan indigo vat dye synthesized via the condensation of phthalic anhydride and aniline. Its chemical identity is defined by CAS No. 6397-45-1.
Store in cool, dry conditions away from oxidizers. Avoid inhalation of dust; use appropriate PPE including respirators and gloves during handling.