DL-苹果酸二乙酯(CAS 7554-12-3):分子式 C8H14O5、分子量 190.19。
| CAS号 | 7554-12-3 |
|---|---|
| 分子式 | C8H14O5 |
| 分子量 | 190.19 |
| 沸点 | 254 °C; 91-92 °C (1 mm Hg) |
| LogP | 0.1 |
DL-苹果酸二乙酯 是一种化工化合物,登记 CAS 号为 7554-12-3,分子式 C8H14O5(分子量 190.19)。
登记 CAS 号:7554-12-3
其分子式 C8H14O5 由 8 个碳、14 个氢、5 个氧 组成。
别名/同义词:DL-苹果酸二乙酯 · diethyl malate
DL-苹果酸二乙酯 的 CAS 登记号为 7554-12-3。
分子式 C8H14O5,分子量 190.19。
别名/同义词:DL-苹果酸二乙酯、diethyl malate。
DL-苹果酸二乙酯(CAS 7554-12-3)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 7554-12-3 |
|---|---|
| PubChem CID | 24197 |
| Molecular formula | C8H14O5 |
| Molecular weight | 190.08 g/mol |
| IUPAC name | diethyl 2-hydroxybutanedioate |
| InChIKey | VKNUORWMCINMRB-UHFFFAOYSA-N |
| UNII (FDA) | 59W97T99HI |
| ChEBI ID | CHEBI:87368 |
| FEMA number | 2374 |
| JECFA number | 620 |
| Molecular Weight | 190.19 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 190.08412354 |
| Monoisotopic Mass | 190.08412354 |
| Topological Polar Surface Area | 72.8 |
| Heavy Atom Count | 13 |
| Boiling Point | 254 °C; 91-92 °C (1 mm Hg) |
|---|---|
| Density | 1.120-1.128 |
| Refractive Index | 1.436-1.446 |
DIETHYL MALATE; 7554-12-3; diethyl 2-hydroxybutanedioate; Ethyl malate; diethyl hydroxysuccinate; Butanedioic acid, hydroxy-, diethyl ester; 59W97T99HI; FEMA No. 2374; Butanedioic acid, 2-hydroxy-, 1,4-diethyl ester; DTXSID7048081; DL-ETHYL MALATE; CHEBI:87368; RefChem:920157; DTXCID8028052; 210-930-0; 231-444-5
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Brown Sugar No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 100% (90 / 90) |
| GHS notification summary | 100% (90 / 90) |
|---|
This chemical does not meet GHS hazard criteria for 100% (90 of 90) of all reports.
Reported as not meeting GHS hazard criteria by 90 of 90 companies. For more detailed information, please visit ECHA C&L website.
diethyl malate is identified by CAS 7554-12-3, molecular formula C8H14O5 and molecular weight 190.08 g/mol. UNII 59W97T99HI; ChEBI 87368; InChIKey VKNUORWMCINMRB-UHFFFAOYSA-N. Boiling Point: 254 °C; 91-92 °C (1 mm Hg); Density: 1.120-1.128; Refractive Index: 1.436-1.446.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: diethyl malate