Basic Information |
|
| Product Name： | TRIMETHYLENE OXIDE |
| CAS： | 503-30-0 |
| English Synonyms： | 1,3-EPOXYPROPANE ; 1,3-TRIMETHYLENE OXIDE ; 1,3-PROPYLENE OXIDE ; CYCLOOXABUTANE ; OXETANE ; 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
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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