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1,2-BENZANTHRAQUINONE

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1,2-BENZANTHRAQUINONE Basic information

Product Name:
1,2-BENZANTHRAQUINONE
CAS:
2498-66-0
MF:
C18H10O2
MW:
258.27
EINECS:
219-693-8
Mol File:
2498-66-0.mol
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1,2-BENZANTHRAQUINONE Chemical Properties

Melting point:
169-171 °C(lit.)
Boiling point:
361.53°C (rough estimate)
Density 
1.1584 (rough estimate)
refractive index 
1.5200 (estimate)
BRN 
2052941
CAS DataBase Reference
2498-66-0(CAS DataBase Reference)
NIST Chemistry Reference
Benz(a)anthracene-7,12-dione(2498-66-0)
EPA Substance Registry System
Benz[a]anthracene-7,12-dione (2498-66-0)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
RIDADR 
2811
WGK Germany 
3
RTECS 
CW4591000
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29146990

MSDS

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1,2-BENZANTHRAQUINONE Usage And Synthesis

Chemical Properties

yellow to green powder

Purification Methods

Crystallise the dione from MeOH (charcoal). toluene, toluene/hexane, Me2CO, or AcOH. Alternatively purify it by sublimation in vacuo, or by zone refining. [Beilstein 7 H 826, 7 I 440, 7 II 760, 7 III 4278, 7 IV 2644.]

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1,2-BENZANTHRAQUINONESupplierMore

J & K SCIENTIFIC LTD.
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TCI (Shanghai) Development Co., Ltd.
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