2-BUTENE CAS#: 107-01-7; ChemWhat Code: 32220
Names & Identifiers |
| Product Name | 2-BUTENE |
| Synonyms | TRANS-BUTENE-2;TRANS-B-BUTYLENE;TRANS-SYM-DIMETHYLETHYLENE;TRANS-PSEUDOBUTYLENE;TRANS-2-BUTENE;(2E)-2-Butene;2-Buten;2-butene(cis+trans) |
| CAS Registry Number | 107-01-7 |
| Molecular Formula | C4H8 |
| Molecular Weight | 56.11 |
| EINECS | 210-855-3 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | −140 °C(lit.) |
| Boiling Point | 1 °C(lit.) |
| vapor Density | 2 (vs air) |
| vapor pressure | 2575 mm Hg ( 37.7 °C) |
| Flash Point | <−30 °F |
| Explosive Limit | 9.3% |
| Merck | 1520 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | F,F+ |
| R Phrase | 12 |
| S Phrase | 9-16-33 |
| RIDADR | UN 1012 2.1 |
| WGK Germany | 3 |
| RTECS | EM2932000 |
| Hazard Note | Flammable |
| Storage Class | 2.1 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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