5191-35-5

• 常用中文名：Diethyl(2-ethoxyethyl)phosphonate
• 常用英文名：2-Ethoxyethylphosphonic acid diethyl ester
• CAS号：5191-35-5
• 分子式：C₈H₁₉O₄P
• 分子量：210.20800
• 发布时间：2016-01-15 01:16:58
• 更新时间：2024-01-14 19:42:50

名称

• 中文名: Diethyl(2-ethoxyethyl)phosphonate
• 英文名: 1-diethoxyphosphoryl-2-ethoxyethane
• 英文别名: 1-(2-diethoxyphosphorylethoxy)ethane; Diethyl ethoxyethyl phosphonate; Phosphonic acid,(2-ethoxyethyl)-,diethyl ester

物化性质

• 密度: 1.031g/cm3
• 沸点: 265.9ºC at 760 mmHg
• 分子式: C₈H₁₉O₄P
• 分子量: 210.20800
• 闪点: 128.6ºC
• 精确质量: 210.10200
• PSA: 54.57000
• LogP: 2.28900
• 外观性状: 固体
• 折射率: 1.416
• 储存条件: 室温， 密封， 干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SZ7905000 CHEMICAL NAME : Phosphonic acid, (2-ethoxyethyl)-, diethyl ester CAS REGISTRY NUMBER : 5191-35-5 BEILSTEIN REFERENCE NO. : 1773688 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H19-O4-P MOLECULAR WEIGHT : 210.24 WISWESSER LINE NOTATION : 2OPO&O2&2O2 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#00172

安全

• 危害码 (欧洲): Xn
• 海关编码: 2931900090

合成路线

37465-31-9 ~99% 5191-35-5

文献：Delain-Bioton, Lise; Turner, Adele; Lejeune, Nicolas; Villemin, Didier; Hix, Gary B.; Jaffres, Paul-Alain Tetrahedron, 2005 , vol. 61, # 27 p. 6602 - 6609

64-17-5 37465-31-9 ~85% 5191-35-5

文献：Szajnman, Sergio H.; Linares, Guadalupe Garcia; Moro, Pablo; Rodriguez, Juan B. European Journal of Organic Chemistry, 2005 , # 17 p. 3687 - 3696

64-17-5 35335-22-9 ~40% 5191-35-5

文献：Szajnman, Sergio H.; Linares, Guadalupe Garcia; Moro, Pablo; Rodriguez, Juan B. European Journal of Organic Chemistry, 2005 , # 17 p. 3687 - 3696

64-17-5 682-30-4 ~% 5191-35-5

文献：Goldhahn; Fiebig Pharmazie, 1954 , vol. 9, p. 964,966 Full Text Show Details U.S.Rubber Co. Patent: US2535172 , 1949 ;

592-55-2 122-52-1 ~% 5191-35-5

文献：Nishiwaki,T. Tetrahedron, 1966 , vol. 22, p. 711 - 722

上下游产品

上游产品  6
37465-31-9 64-17-5 35335-22-9 682-30-4
592-55-2 122-52-1
下游产品  0

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%