丁二酸二乙酯(CAS 123-25-1):分子式 C8H14O4、分子量 174.19。
登记用途:CIR ingredient: Diethyl Succinate、Permitted for use as an inert ingredient in non-food pesticide products、Used as flavoring agent or adjuvant、EPA Safer Chemical Functional Use Classes、Safer Chemical Classes、Fragrance Ingredients。
丁二酸二乙酯 是一种化工化合物,登记 CAS 号为 123-25-1,分子式 C8H14O4(分子量 174.19)。
登记 CAS 号:123-25-1
其分子式 C8H14O4 由 8 个碳、14 个氢、4 个氧 组成。
别名/同义词:丁二酸二乙酯 · Diethyl succinate
丁二酸二乙酯 的 CAS 登记号为 123-25-1。
分子式 C8H14O4,分子量 174.19。
别名/同义词:丁二酸二乙酯、Diethyl succinate。
登记用途:CIR ingredient: Diethyl Succinate、Permitted for use as an inert ingredient in non-food pesticide products、Used as flavoring agent or adjuvant、EPA Safer Chemical Functional Use Classes、Safer Chemical Classes、Fragrance Ingredients。
包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。
丁二酸二乙酯(CAS 123-25-1)的公开数据库记录,列此仅供独立核对。
| GHS notification summary | 99.5% (405 / 407) |
|---|
This chemical does not meet GHS hazard criteria for 99.5% (405 of 407) of all reports.
Reported as not meeting GHS hazard criteria by 405 of 407 companies (only 0.5% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Cotton, Fabric, Floral, Fruit, Wine No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 99.5% (405 / 407) |
| 沸点 | 217.00 to 218.00 °C. @ 760.00 mm Hg |
|---|---|
| 沸点 | 217 °C |
| 沸点 | 216-218 °C |
| 沸点 | 217.7 °C @760 [mm Hg] |
| 熔点 | -21 °C |
| 闪点 | 90 °C c.c. |
| 溶解度 | 19.1 mg/mL at 25 °C |
| 密度 | 1.04 g/cm³ |
| 密度 | 1.031-1.041 |
| 蒸气压 | 0.04 [mmHg] |
| CAS Registry Number | 123-25-1 |
|---|---|
| PubChem CID | 31249 |
| 分子式 | C8H14O4 |
| 分子量 | 174.09 g/mol |
| IUPAC 名称 | diethyl butanedioate |
| InChIKey | DKMROQRQHGEIOW-UHFFFAOYSA-N |
| UNII(FDA) | ELP55C13DR |
| ChEBI 编号 | CHEBI:169507 |
| FEMA 编号 | 2377 |
| JECFA 编号 | 617 |
DIETHYL SUCCINATE; 123-25-1; Diethyl butanedioate; Ethyl succinate; Butanedioic acid, diethyl ester; Succinic acid diethyl ester; 1,4-diethyl butanedioate; Succinic acid, diethyl ester; Butanedioic acid, 1,4-diethyl ester; Diethylester kyseliny jantarove; FEMA No. 2377; DTXSID2038732; ELP55C13DR; NSC-8875; DTXCID0018732; RefChem:571068
| 分子量 | 174.19 |
|---|---|
| XLogP3 | 1.2 |
| 氢键供体数 | 0 |
| 氢键受体数 | 4 |
| 可旋转键数 | 7 |
| 精确质量 | 174.08920892 |
| 单同位素质量 | 174.08920892 |
| 拓扑极性表面积 | 52.6 |
| 重原子数 | 12 |
| 形式电荷 | 0 |
Diethyl succinate is identified by CAS 123-25-1, molecular formula C8H14O4 and molecular weight 174.09 g/mol. UNII ELP55C13DR; ChEBI 169507; InChIKey DKMROQRQHGEIOW-UHFFFAOYSA-N. 沸点: 217.00 to 218.00 °C. @ 760.00 mm Hg; 沸点: 217 °C; 沸点: 216-218 °C.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: Diethyl succinate