TRIMETHYLENE OXIDE

CAS No.
503-30-0
CCD No.
CCD00004956
Formula
C3 H6 O
MolWeight
58.0794

Basic Information

Product Name: TRIMETHYLENE OXIDE
CAS: 503-30-0
English Synonyms: TRIMETHYLENE OXIDE ; OXETANE ; CYCLOOXABUTANE ; 1,3-EPOXYPROPANE ; 1,3-PROPYLENE OXIDE ; 1,3-TRIMETHYLENE OXIDE
MDL Number.: MFCD00005167
H bond acceptor: 1
H bond donor: 0
Smile: C1COC1
InChi: InChI=1S/C3H6O/c1-2-4-3-1/h1-3H2
InChiKey: InChIKey=AHHWIHXENZJRFG-UHFFFAOYSA-N

Property

Boiling Point: MP: -97 DEG C
Density: 0.893g/mLat25°C(lit.)
Physical Property: FLASHPOINT: -20 DEG C
FLASHPOINT: -4 DEG F
REFRACTIVE INDEX: N20/D 1.388-1.396
REFRACTIVE INDEX: N20/D 1.392(LIT)
VAPOR PRESSURE: 5.09 PSI (20 DEG C)
Comments: RIDADR: UN 1993 3/PG 2
RTECS: RQ6825000
STORAGE TEMPERATURE: 2-8 DEG C
UNSPSC: 12352100
WGK: 1

Safety information

Symbol: GHS02 GHS02 GHS07 GHS07
Signal word: Danger
Hazard statements: H225-H302-H312-H332
Precautionary statements: P210-P280
hazard symbol: F,Xn
Risk Code: R:11-20/21/22
Safe Code: S:9-16-26-29
WGK Germany: 1

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