China Factory Supply Top Quality Vat Blue 4/Pigment Blue 60 CAS 81-77-6, Find details about China Dye, Dyes from Factory Supply Top Quality Vat Blue 4/Pigment Blue 60 CAS 81-77-6
Basic information Vat Blue 4 81-77-6:
Product Name | Vat Blue 4 |
Synonyms | 14,18-anthrazinetetrone,6,15-dihydro-9;6,15-dihydroanthrazine-5,9,14,18-tetrone;anthraquinonedeepblue;aticvatbluexrn;benzadonebluers;bleusolanthrene; blueanthraquinonepigment;blueo |
CAS | 81-77-6 |
MF | C28H14N2O4 |
MW | 442.42 |
EINECS | 201-375-5 |
Product Categories |
Chemical Properties Vat Blue 4 81-77-6:
Melting point | 470-500°C |
Boiling point | 553.06°C (rough estimate) |
density | 1.3228 (rough estimate) |
refractive index | 1.5800 (estimate) |
Colour Index | 69800 |
Stability | Incompatible with strong oxidizing agents |
Water Solubility | <0.1 g/100 mL at 21 ºC |
Merck | 14,4934 |