9004-77-7

9004-77-7 structure
9004-77-7 structure

Name Poly(ethylene glycol) butyl ether
Synonyms 1-Hydroxy-2-oxo-1-phenylhydrazine
Benzenamine, N-hydroxy-N-nitroso-
MFCD00146256
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
Symbol GHS07
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