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Benzanthrone

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Benzanthrone Basic information

Product Name:
Benzanthrone
Synonyms:
  • benz[de]anthracen-7-one
  • Benzanthrenone
  • BENZANTHRONE
  • Benzanthone
  • Benzanthrone,98%
  • BENZANTHRONE, TECH.
  • BENZANTHRONE 99%
  • 7H-BenzÄdeÜanthracen-7-one,99+%
CAS:
82-05-3
MF:
C17H10O
MW:
230.26
EINECS:
201-393-3
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
82-05-3.mol
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Benzanthrone Chemical Properties

Melting point:
168-170 °C(lit.)
Boiling point:
332.25°C (rough estimate)
Density 
1.0929 (rough estimate)
refractive index 
1.5000 (estimate)
Merck 
14,1063
BRN 
1455646
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
82-05-3(CAS DataBase Reference)
NIST Chemistry Reference
Benzanthone(82-05-3)
EPA Substance Registry System
Benzanthrone (82-05-3)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-37
WGK Germany 
3
RTECS 
CX5075000
TSCA 
Yes
HS Code 
29145090
Hazardous Substances Data
82-05-3(Hazardous Substances Data)
Toxicity
LD50 in albino rabbits: >3 g/kg dermally; LD50 in rats, mice (g/kg): 1.5, 0.29 i.p. (Singh)

MSDS

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Benzanthrone Usage And Synthesis

Chemical Properties

light yellow powder

Uses

hepatotoxic, P450 suppressant

Uses

Manufacture of dyes.

Uses

Benzanthrone is reducing agent such as iron. Benzanthrone is an important intermediate for manufacturing vat dyes.

Definition

A four-ring system.

General Description

Yellow needles.

Reactivity Profile

Benzanthrone is incompatible with nitrobenzene and potassium hydroxide. Benzanthrone is also incompatible with strong oxidizing agents.

Fire Hazard

Flash point data for Benzanthrone are not available; however, Benzanthrone is probably combustible.

Purification Methods

Crystallise benzanthrone from EtOH or xylene. [Beilstein 7 IV 1819.]

BenzanthroneSupplier

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