L(-)-乳酸乙酯(CAS 687-47-8):分子式 C5H10O3、分子量 118.13。
| CAS号 | 687-47-8 |
|---|---|
| 分子式 | C5H10O3 |
| 分子量 | 118.13 |
| 熔点 | -26 °C |
| 沸点 | 309 °F at 760 mmHg (USCG, 1999) |
| LogP | 0.2 |
L(-)-乳酸乙酯 是一种化工化合物,登记 CAS 号为 687-47-8,分子式 C5H10O3(分子量 118.13)。
登记 CAS 号:687-47-8
其分子式 C5H10O3 由 5 个碳、10 个氢、3 个氧 组成。
别名/同义词:L(-)-乳酸乙酯 · Ethyl L(-)-lactate
L(-)-乳酸乙酯 的 CAS 登记号为 687-47-8。
分子式 C5H10O3,分子量 118.13。
别名/同义词:L(-)-乳酸乙酯、Ethyl L(-)-lactate。
L(-)-乳酸乙酯(CAS 687-47-8)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 687-47-8 |
|---|---|
| PubChem CID | 7344 |
| Molecular formula | C5H10O3 |
| IUPAC name | ethyl 2-hydroxypropanoate |
| UNII (FDA) | F3P750VW8I |
| FEMA number | 2440 |
| JECFA number | 931 |
| Molecular Weight | 118.13 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 118.062994177 |
| Monoisotopic Mass | 118.062994177 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 8 |
| Boiling Point | 309 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 154 °C |
| Boiling Point | 154.00 °C. @ 760.00 mm Hg |
| Boiling Point | 309 °F |
| Boiling Point | 154 °C @760 [mm Hg] |
| Melting Point | -26 °C |
| Melting Point | -26.00 °C. @ 760.00 mm Hg |
| Melting Point | 25 °C |
| Flash Point | 115 °F (USCG, 1999) |
| Flash Point | 46 °C |
ETHYL LACTATE; 97-64-3; Ethyl 2-hydroxypropanoate; Solactol; Actylol; Acytol; Ethyl 2-hydroxypropionate; Propanoic acid, 2-hydroxy-, ethyl ester; Lactate d'ethyle; 2-Hydroxypropanoic acid ethyl ester; Ethyl alpha-hydroxypropionate; FEMA No. 2440; Ethylester kyseliny mlecne; DTXSID6029127; F3P750VW8I; PURASOLV ELS
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS Flavoring Agents FLAVOURING_AGENTFood Additives -> CARRIER_SOLVENT: Flavouring Agent Cheese, Floral, Fruit, Pungent, Rubber |
|---|---|
| GHS notification summary | 0.1% (1 / 2851) |
| GHS notification summary | 0.1% (1 / 2851) |
|---|---|
| Reported hazard statements | H226, H318, H335, H319 |
H226: Flammable liquid and vapor [Warning Flammable liquids]
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
Ethyl L(-)-lactate · CAS 687-47-8 · C5H10O3. UNII F3P750VW8I. Boiling Point: 309 °F at 760 mmHg (USCG, 1999); Boiling Point: 154 °C; Boiling Point: 154.00 °C. @ 760.00 mm Hg.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: Ethyl L(-)-lactate