Basic Information |
|
| Product Name： | 1-BUTENE |
| CAS： | 25167-67-3 ;106-98-9 |
| English Synonyms： | 1-BUTENE ; BUTENE ; ALPHA-BUTYLENE ; BUT-1-ENE ; BUTYLENE ; 1-BUTYLENE ; BUTENE-1 |
| MDL Number.： | MFCD00009383 |
| H bond acceptor： | 0 |
| H bond donor： | 0 |
| Smile： | CCC=C |
| InChi： | InChI=1S/C4H8/c1-3-4-2/h3H,1,4H2,2H3 |
| InChiKey： | InChIKey=VXNZUUAINFGPBY-UHFFFAOYSA-N |
Property |
|
| Melting Point： | -185 DEG C(LIT) |
| Boiling Point： | DENSITY: 0.595/-6.26℃ |
| Physical Property： | AUTOIGNITION TEMPERATURE: 723 DEG F EXPLOSIVE LIMIT: 9.3% FLASHPOINT: -112 DEG F FLASHPOINT: -80 DEG C VAPOR DENSITY: 1.93 (VS AIR) VAPOR PRESSURE: 1939 MMHG (21.1 DEG C) |
| Comments： | ASSAY METHOD: GC IMPURITIES: BUTADIENE IMPURITIES: ISOBUTANE IMPURITIES: ISOBUTYLENE OTHER NOTES: SALES RESTRICTIONS MAY APPLY RIDADR: UN 1012 2.1 UNSPSC: 12352100 WGK: 3 |
Safety information |
|
| Symbol： |
GHS02
GHS04
|
| Signal word： | Danger |
| Hazard statements： | H220-H280 |
| Precautionary statements： | P210-P410 + P403 |
| hazard symbol： | F+ |
| Risk Code： | R:12 |
| Safe Code： | S:9-16-33 |
| UN Code： | 1012 |
| WGK Germany： | 3 |
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