Ethyl levulinate (CAS No. 539-88-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Ethyl levulinate is 539-88-8.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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乙酰丙乙酸酯 的 CAS 号为 539-88-8，分子式 C7H12O3，分子量 144.08 g/mol。 UNII 7BU24CSS2G; ChEBI 169371; InChIKey GMEONFUTDYJSNV-UHFFFAOYSA-N. Boiling Point: 93.00 to 94.00 °C. @ 18.00 mm Hg; Boiling Point: 93-94 °C (18 mm Hg); 105 °C (24 mm Hg); Melting Point: < 25 °C.
| CAS 号 | 539-88-8 |
|---|---|
| PubChem CID | 10883 |
| 分子式 | C7H12O3 |
| 分子量 | 144.08 g/mol |
| IUPAC 名称 | ethyl 4-oxopentanoate |
| InChIKey | GMEONFUTDYJSNV-UHFFFAOYSA-N |
| UNII（FDA） | 7BU24CSS2G |
| ChEBI 编号 | CHEBI:169371 |
| FEMA 编号 | 2442 |
| JECFA 编号 | 607 |
| Molecular Weight | 144.17 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 144.078644241 |
| Monoisotopic Mass | 144.078644241 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 93.00 to 94.00 °C. @ 18.00 mm Hg |
|---|---|
| Boiling Point | 93-94 °C (18 mm Hg); 105 °C (24 mm Hg) |
| Melting Point | < 25 °C |
| Density | 1.009-1.014 |
| Refractive Index | 1.420-1.425 |
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS 通报统计 | 90% (1583 / 1758) |
| GHS 通报统计 | 90% (1583 / 1758) |
|---|
ETHYL LEVULINATE; Ethyl 4-oxopentanoate; 539-88-8; Ethyl 4-ketovalerate; Ethyl 4-oxovalerate; Levulinic acid, ethyl ester; Pentanoic acid, 4-oxo-, ethyl ester; Ethyl acetylpropanoate; FEMA No. 2442; DTXSID8047058; 7BU24CSS2G; NSC-24876; DTXCID6027058; RefChem:138978; 208-728-2; Ethyl levulate
CAS 号 539-88-8；分子式 C7H12O3；分子量 144.08 g/mol。
ETHYL LEVULINATE, Ethyl 4-oxopentanoate, 539-88-8, Ethyl 4-ketovalerate, Ethyl 4-oxovalerate, Levulinic acid, ethyl ester.
已记录的法规收录：EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents。
90% 的 GHS 通报认为不构成危害分类（1583 / 1758）。
Boiling Point: 93.00 to 94.00 °C. @ 18.00 mm Hg; Boiling Point: 93-94 °C (18 mm Hg); 105 °C (24 mm Hg); Melting Point: < 25 °C; Density: 1.009-1.014.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.