Ethyl levulinate
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1kg
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product Name Ethyl levulinate
- CAS No. 539-88-8
- EINECS No.208-728-2
- MFC7H12O3
- MW144.17
- InChIKeyGMEONFUTDYJSNV-UHFFFAOYSA-N
- AppearanceLiquidClear yellow
- density 1.016 g/mL at 25 °C (lit.)
- Boiling point 93-94 °C/18 mmHg (lit.)
- storage temp. Sealed in dry,Room Temperature
- Water Solubility Soluble in water.
- Melting point <25 °C
AD68
| Ethyl levulinate Basic information |
| Product Name: | Ethyl levulinate |
| Synonyms: | 4-oxo-pentanoicaciethylester;ELA;Ethyl ketovalerate;Ethyl levulate;ethylketovalerate;ethyllevulate;Pentanoicacid,4-oxo-,ethylester;4-OXOVALERIC ACID ETHYL ESTER |
| CAS: | 539-88-8 |
| MF: | C7H12O3 |
| MW: | 144.17 |
| EINECS: | 208-728-2 |
| Product Categories: | Pharmaceutical Intermediates |
| Mol File: | 539-88-8.mol |
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| Ethyl levulinate Chemical Properties |
| Boiling point | 93-94 °C18 mm Hg(lit.) |
| density | 1.016 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.422(lit.) |
| FEMA | 2442 | ETHYL LEVULINATE |
| Fp | 195 °F |
| storage temp. | 2-8°C |
| solubility | H2O: freely soluble |
| form | Liquid |
| color | Clear yellow |
| Water Solubility | Soluble in water. |
| Merck | 14,3819 |
| BRN | 507641 |
| CAS DataBase Reference | 539-88-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Pentanoic acid, 4-oxo-, ethyl ester(539-88-8) |
| EPA Substance Registry System | Pentanoic acid, 4-oxo-, ethyl ester(539-88-8) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25 |
| WGK Germany | 2 |
| RTECS | OI1700000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29183000 |
| MSDS Information |
| Provider | Language |
|---|---|
| 4-Oxopentanoic acid ethyl ester | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Ethyl levulinate Usage And Synthesis |
| Chemical Properties | clear yellowish liquid |
| Uses | Solvent for cellulose acetate and starch ethers, flavoring. |
| Safety Profile | A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes |
| Purification Methods | Stir the ester with Na2CO3 and charcoal, filter and distil. It is freely soluble in H2O and EtOH [IR, NMR: Sterk Monatsh Chem 99 1770 1968, Thomas & Schuette J Am Chem Soc 53 2328 1931, Cox & Dodds J Am Chem Soc 55 3392 1933]. [Beilstein 3 IV 1562.] |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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