2-Oxetanone CAS#: 57-57-8; 凯望编码 (ChemWhat Code): 56253
Names & Identifiers |
| 英文名 | 2-Oxetanone |
| 别名 | Beta-propiolactone, 98%, pure;Propiolactone research grade;β-Propiolactone ,98%;BETA-PROPIOLACTONERESEARCH GRADE;β-Propiolactone,3-Hydroxypropionic acid lactone, Hydracrylic acid β-lactone;b-Propiolactone, Reagent;beta-Hydroxypropionic Acid Lactone 2-Oxetanone beta-Propionolactone;BETA-HYDROXYPROPIONIC ACID LACTONE |
| CAS编号 | 57-57-8 |
| 分子式 | C3H4O2 |
| 分子量 | 72.06 |
| EINECS | 200-340-1 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | −33 °C(lit.) |
| Boiling Point | 162 °C(lit.) |
| Density | 1.146 g/mL at 25 °C(lit.) |
| Refractive Index | n |
| Flash Point | 158 °F |
| Storage | 2-8°C |
| form | Liquid |
| Water Solubility | 37 g/100 mL |
| Sensitive | Moisture Sensitive |
| Merck | 14,7820 |
| InChIKey | VEZXCJBBBCKRPI-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | «beta»-Propiolactone(57-57-8) |
| EPA Substance Registry System | 2-Oxetanone(57-57-8) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T+ |
| R Phrase | 45-26-36/38 |
| S Phrase | 53-45-99 |
| RIDADR | UN 3382 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | RQ7350000 |
| TSCA | Yes |
| Storage Class | 6.1 |
| Packing Group | I |
| Hazardous Substances Data | 57-57-8(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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