BENZOFURAZAN Chemical Properties

Melting point:

47-51 °C(lit.)

Boiling point:

75-85 °C20 mm Hg(lit.)

Density 

1.294

refractive index 

1.4738 (estimate)

Flash point:

76 °C

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

pka

-0.53±0.33(Predicted)

color 

Light orange to Yellow to Green

BRN 

112261

CAS DataBase Reference

273-09-6(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-36/37/38-20/21/22

Safety Statements 

22-24/25-36/37/39-26

WGK Germany 

3

RTECS 

DM2580000

HS Code 

29349990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

BENZOFURAZAN Usage And Synthesis

Definition

ChEBI: 2,1,3-Benzoxadiazole is a benzoxadiazole.

Synthesis Reference(s)

Canadian Journal of Chemistry, 47, p. 2482, 1969 DOI: 10.1139/v69-405
The Journal of Organic Chemistry, 26, p. 4684, 1961 DOI: 10.1021/jo01069a509

Purification Methods

Purify benzofuran by crystallisation from EtOH and by sublimation. [Beilstein 27 I 740.]

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