ETHYLENE CAS#: 74-85-1; ChemWhat Code: 32052
Names & Identifiers |
| Product Name | ETHYLENE |
| Synonyms | Ethylene ,99.99%;Ethylene,Ethene;Ethylene, 99+%;Ethylene puriss., >=99.95% (GC);Ethylene Messer(R) CANGas, 99.98%;ETHYLENE;Acetene;Athylen |
| CAS Registry Number | 74-85-1 |
| Molecular Formula | C2H4 |
| Molecular Weight | 28.05 |
| EINECS | 200-815-3 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | −169 °C(lit.) |
| Boiling Point | −104 °C(lit.) |
| Density | 0.00126 |
| vapor Density | 0.97 (vs air) |
| vapor pressure | 35.04 atm ( 20 °C) |
| Refractive Index | 1.363 |
| Flash Point | -100 °C |
| Explosive Limit | 36% |
| Freezing Point | -169.4℃ |
| Merck | 13,3825 |
| Stability: | Stable. Highly flammable – note wide explosion limits. Incompatible with strong oxidizing agents. Readily forms explosive mixtures with air. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Ethylene(74-85-1) |
| EPA Substance Registry System | Ethene(74-85-1) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | F+,F |
| R Phrase | 12-67 |
| S Phrase | 9-16-33-46-45 |
| RIDADR | UN 1962 2.1 |
| WGK Germany | – |
| RTECS | KU5340000 |
| F | 4.5-31 |
| Storage Class | 2.1 |
| HS Code | 29012100 |
| Hazardous Substances Data | 74-85-1(Hazardous Substances Data) |
| 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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