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Vat Black 8

Basic information Safety Supplier Related

Vat Black 8 Basic information

Product Name:
Vat Black 8
Synonyms:
  • 1H-benz[6,7]indazole[2,3,4-fgh]naphth[2'',3'':6',7']indolo[3',2':5,6]anthra[2,1,9-mna]acridine-2,7,10,15-tetrone
  • Dycosthren Grey M
  • Grey M
  • Hibeithrene Grey M
  • Indanthren Grey M
  • Mikethrene Grey M
  • Nihonthrene Grey M
  • Novatic Grey M
CAS:
2278-50-4
MF:
C45H19N3O4
MW:
665.662
EINECS:
218-906-1
Product Categories:
  • Organics
Mol File:
2278-50-4.mol
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Vat Black 8 Chemical Properties

Boiling point:
685.55°C (rough estimate)
Density 
1.2394 (rough estimate)
refractive index 
1.7790 (estimate)
EPA Substance Registry System
1H-Benz[6,7]indazolo[2,3,4-fgh]naphth[2'',3'':6',7']indolo[3',2':5,6]anthra[2,1,9-mna]acridine-2,7,10,15-tetrone (2278-50-4)
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Vat Black 8 Usage And Synthesis

Safety Profile

Mildly toxic by intraperitoneal and ingestion routes. An eye irritant.When heated to decomposition it emits toxic fumes of NOx.

Vat Black 8Supplier

Winchem Industrial Co. Ltd
Tel
0574-83851061;0574-87083208
Email
info@win-chemical.com;info@win-chemical.com
China Langchem Inc.
Tel
0086-21-58956006,021-38701807;021-58950017
Email
sales@langchem.com
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Email
info@yuhaochemical.com
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400;021-60496031
Email
422131432@qq.com;422131432@qq.com
Alfa Chemistry
Tel
1-201-478-8534
Email
inquiry@alfa-chemistry.com