70145-29-8

• 常用中文名：diethyl 2-(diethoxymethyl)butanedioate
• 常用英文名：diethyl 2-(diethoxymethyl)butanedioate
• CAS号：70145-29-8
• 分子式：C₁₃H₂₄O₆
• 分子量：276.32600
• 发布时间：2016-01-20 22:30:18
• 更新时间：2025-08-27 17:35:41

名称

• 英文名: diethyl 2-(diethoxymethyl)butanedioate
• 英文别名: Succinic acid,formyl-,diethyl ester,diethylacetal; Diethyl formylsuccinate diethyl acetal; Formyl-bernsteinsaeure-diaethylester-diaethylacetal; Diaethoxymethyl-bernsteinsaeure-diaethylester; diethoxymethyl-succinic acid diethyl ester; Formyl bernsteinsaeure diethylester-diethylacetal

物化性质

• 密度: 1.048g/cm3
• 沸点: 337ºC at 760 mmHg
• 分子式: C₁₃H₂₄O₆
• 分子量: 276.32600
• 闪点: 143.6ºC
• 精确质量: 276.15700
• PSA: 71.06000
• LogP: 1.51800
• 折射率: 1.438

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : WM7960000 CHEMICAL NAME : Succinic acid, formyl-, diethyl ester, diethylacetal CAS REGISTRY NUMBER : 70145-29-8 BEILSTEIN REFERENCE NO. : 1797598 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H24-O6 MOLECULAR WEIGHT : 276.37 WISWESSER LINE NOTATION : 2OYO2&YVO2&1VO2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02236

合成路线

122-51-0 5472-38-8 ~% 70145-29-8

文献：E. Lilly and Co. Patent: US2745845 , 1950 ; Full Text Show Details E. Lilly and Co. Patent: US2744915 , 1955 ; Full Text Show Details Kornfeld; Jones Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677

64-17-5 5472-38-8 ~% 70145-29-8

文献：Payot Helvetica Chimica Acta, 1959 , vol. 42, p. 1356,1366

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