3266-23-7

Name 2-Butene oxide
CAS 3266-23-7
EINECS(EC#) 221-877-8
Molecular Formula C4H8O
MDL Number MFCD00066345
Molecular Weight 72.11
MOL File 3266-23-7.mol
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Chemical Properties

Boiling point  56~57℃
density  0.804 g/mL at 20 °C(lit.)
refractive index  1.3740-1.3810
Fp  -15°C
Specific Gravity 0.810
CAS DataBase Reference 3266-23-7(CAS DataBase Reference)
NIST Chemistry Reference Oxirane, 2,3-dimethyl-(3266-23-7)
EPA Substance Registry System 3266-23-7(EPA Substance)

Safety Data

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Danger
Hazard statements  H302+H312+H332-H225-H315-H319-H335
Precautionary statements  P210-P261-P305+P351+P338-P233-P240-P241+P242+P243-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
Hazard Codes  F,Xi
Risk Statements 
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
RIDADR  UN 3271 3/PG 2
WGK Germany  3
RTECS  EK3855000
TSCA  TSCA listed
REACH Registrations Inactive

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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