273-09-6

Name BENZOFURAZAN
CAS 273-09-6
EINECS(EC#) 608-080-4
Molecular Formula C6H4N2O
MDL Number MFCD00068064
Molecular Weight 120.11
MOL File 273-09-6.mol
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Chemical Properties

Melting point  47-51 °C(lit.)
Boiling point  75-85 °C20 mm Hg(lit.)
density  1.294
refractive index  1.4738 (estimate)
Fp  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 Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P264b-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P330-P362+P364-P403+P233-P501c
Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  DM2580000
HS Code  29349990

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