Levulinic acid CAS#: 123-76-2; 凯望编码 (ChemWhat Code): 60321
Names & Identifiers |
| 英文名 | Levulinic acid |
| 别名 | 2-Acetopropionicacid;3-acetyl-propionicaci;3-Keto-n-velericacid;4-Keto-n-valericacid;4-Oxo-pentanoic acid (levulinic acid);4-oxo-pentanoicaci;4-oxovaleric;4-oxo-valericaci |
| CAS编号 | 123-76-2 |
| 分子式 | C5H8O3 |
| 分子量 | 116.12 |
| EINECS | 204-649-2 |
| 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 | 30-33 °C(lit.) |
| Boiling Point | 245-246 °C(lit.) |
| Density | 1.134 g/mL at 25 °C(lit.) |
| vapor pressure | 1 mm Hg ( 102 °C) |
| Refractive Index | n |
| FEMA | 2627 | LEVULINIC ACID |
| Flash Point | 280 °F |
| Storage | Store below +30°C. |
| Solubulity | 675g/l |
| form | Liquid After Melting |
| Color | Clear yellow |
| Water Solubility | Soluble in water ( 675g/L at 20°C). |
| Sensitive | Light Sensitive |
| Merck | 14,5472 |
| BRN | 506796 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Pentanoic acid, 4-oxo-(123-76-2) |
| EPA Substance Registry System | Pentanoic acid, 4-oxo-(123-76-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,C |
| R Phrase | 22-36/37/38-34-R34-R22 |
| S Phrase | 26-45-36/37/39-S45-S36/37/39-S26 |
| RIDADR | 3261 |
| WGK Germany | 3 |
| RTECS | OI1575000 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| HS Code | 29183000 |
| 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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