Poly(ethylene glycol) butyl ether
Names
[ CAS No. ]:
9004-77-7
[ Name ]:
Poly(ethylene glycol) butyl ether
[Synonym ]:
1-Hydroxy-2-oxo-1-phenylhydrazine
Benzenamine, N-hydroxy-N-nitroso-
MFCD00146256
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
243.8±23.0 °C at 760 mmHg
[ Melting Point ]:
60-61℃
[ Molecular Formula ]:
C6H6N2O2
[ Molecular Weight ]:
138.124
[ Flash Point ]:
101.3±22.6 °C
[ Exact Mass ]:
138.042923
[ LogP ]:
1.47
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.572
[ Storage condition ]:
-70°C
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H319
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P337 + P313
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S26;S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1