DL-乳酸甲酯，CAS 登记号 2155-30-8，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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DL-Methyl Lactate · CAS 2155-30-8 · C4H8O3. UNII H10S91526X. Boiling Point: 144-145 °C; Flash Point: 51 °C (124 °F) - closed cup; Flash Point: 121 °F (49 °C) (closed cup).
| CAS Registry Number | 2155-30-8 |
|---|---|
| PubChem CID | 11040 |
| Molecular formula | C4H8O3 |
| IUPAC name | methyl 2-hydroxypropanoate |
| UNII (FDA) | H10S91526X |
| Molecular Weight | 104.10 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 104.047344113 |
| Monoisotopic Mass | 104.047344113 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Boiling Point | 144-145 °C |
|---|---|
| Flash Point | 51 °C (124 °F) - closed cup |
| Flash Point | 121 °F (49 °C) (closed cup) |
| Density | 1.09 at 19 °C |
| Vapor Density | 3.6 (Air = 1) |
| Vapor Pressure | 1.85 [mmHg] |
| Vapor Pressure | 3.5 mm Hg at 25 °C |
| Autoignition Temperature | 725 °F (385 °C) |
| Viscosity | 2.94 cP at 20 °C |
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Methyl Lactate) -> CIR (Cosmetic Ingredient Review) |
|---|
| Reported hazard statements | H226, H319, H335 |
|---|
H226: Flammable liquid and vapor [Warning Flammable liquids]
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
METHYL LACTATE; 547-64-8; Methyl 2-hydroxypropanoate; DL-Methyl lactate; Lactic acid, methyl ester; Methyl 2-hydroxypropionate; Propanoic acid, 2-hydroxy-, methyl ester; (+-)-Methyl lactate; Methyl alpha-hydroxypropionate; 2-Hydroxypropanoic acid methyl ester; (+-)-Methyl 2-hydroxypropanoate; (+-)-Methyl 2-hydroxypropionate; DTXSID0027197; NSC 406248; AI3-00584; H10S91526X
CAS 2155-30-8; molecular formula C4H8O3; molecular weight — g/mol.
METHYL LACTATE, 547-64-8, Methyl 2-hydroxypropanoate, DL-Methyl lactate, Lactic acid, methyl ester, Methyl 2-hydroxypropionate.
Documented regulatory listings: CIR / INCI: Cosmetic ingredients (Methyl Lactate) -> CIR (Cosmetic Ingredient Review).
Hazard statements reported: H226, H319, H335.
Boiling Point: 144-145 °C; Flash Point: 51 °C (124 °F) - closed cup; Flash Point: 121 °F (49 °C) (closed cup); Density: 1.09 at 19 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.