3700-89-8

• 常用中文名：2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dimethyl ester
• 常用英文名：2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dimethyl ester
• CAS号：3700-89-8
• 分子式：C₈H₁₅O₆PS₂
• 分子量：302.30500
• 发布时间：2017-10-25 10:14:21
• 更新时间：2025-09-10 21:16:07

名称

• 英文名: dimethyl 2-dimethoxyphosphinothioylsulfanylbutanedioate
• 英文别名: Phosphorodithioic acid,O,O-dimethyl ester,S-ester with 1,2-bis(methoxycarbonyl)ethanethiol; Take 20; S-(1,2-Dimethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate; [(dimethylphoshinothioyl)thio]butanedioic acid dimethyl ester; Carbomethoxy malathion; Dimethoxythiophosphorylmercapto-bernsteinsaeure-dimethylester; dimethyl malathion; O,O-Dimethyl S-(1,2-dicarbomethoxy)ethyl phosphorodithioate; Succinic acid,mercapto-,dimethyl ester,O,O-dimethyl phosphorodithioate; Phosphorodithioic acid,S-(1,2-dimethoxycarbonyl)ethyl O,O-dimethyl ester; O,O-Dimethyl malathion; dimethoxythiophosphorylsulfanyl-succinic acid dimethyl ester

物化性质

• 密度: 1.333g/cm3
• 沸点: 356.2ºC at 760 mmHg
• 分子式: C₈H₁₅O₆PS₂
• 分子量: 302.30500
• 闪点: 169.2ºC
• 精确质量: 302.00500
• PSA: 138.26000
• LogP: 1.99220
• 折射率: 1.514

安全

• 海关编码: 2931900090

合成路线

67-56-1 121-75-5 ~% 71133-16-9 33779-98-5 详细

文献：Gutman, Daniella; Baidossi, Wael Patent: US2007/10496 A1, 2007 ; Location in patent: Page/Page column 12 ;

624-48-6 756-80-9 ~% 3700-89-8

文献：Mel'nikow; Schwezowa-Schilowskaja Zhurnal Obshchei Khimii, 1953 , vol. 23, p. 1352,1356;engl.Ausg.S.1417,1420 Full Text Show Details Am.Cyanamid Co. Patent: DE847897 , 1951 ; Full Text Show Details Am.Cyanamid Co. Patent: US2578652 , 1950 ; DRP/DRBP Org.Chem.

67-56-1 624-48-6 ~% 3700-89-8

文献：Am.Cyanamid Co. Patent: DE1009181 , 1957 ;

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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%