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ethyl 3,4-dimethoxymandelate

更新时间:2024-01-07 10:32:21

ethyl 3,4-dimethoxymandelate结构式
ethyl 3,4-dimethoxymandelate结构式
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常用名 ethyl 3,4-dimethoxymandelate 英文名 ethyl 3,4-dimethoxymandelate
CAS号 32407-67-3 分子量 240.25200
密度 1.171g/cm3 沸点 358.1ºC at 760mmHg
分子式 C12H16O5 熔点 N/A
MSDS N/A 闪点 132.9ºC

 ethyl 3,4-dimethoxymandelate名称

英文名 ethyl 2-(3,4-dimethoxyphenyl)-2-hydroxyacetate
英文别名 更多

 ethyl 3,4-dimethoxymandelate物理化学性质

密度 1.171g/cm3
沸点 358.1ºC at 760mmHg
分子式 C12H16O5
分子量 240.25200
闪点 132.9ºC
精确质量 240.10000
PSA 64.99000
LogP 1.30030
折射率 1.514

 ethyl 3,4-dimethoxymandelate安全信息

海关编码 2918990090

 ethyl 3,4-dimethoxymandelate合成线路

~76%

ethyl 3,4-dimethoxymandelate结构式

ethyl 3,4-dimet...

32407-67-3

文献:Ianni, Alen; Waldvogel, Siegfried R. Synthesis, 2006 , # 13 p. 2103 - 2112

~%

ethyl 3,4-dimethoxymandelate结构式

ethyl 3,4-dimet...

32407-67-3

文献:Quelet; Gavarret Bulletin de la Societe Chimique de France, 1950 , p. 1075,1078

~%

ethyl 3,4-dimethoxymandelate结构式

ethyl 3,4-dimet...

32407-67-3

文献:Quelet; Gavarret Bulletin de la Societe Chimique de France, 1950 , p. 1075,1078

~%

ethyl 3,4-dimethoxymandelate结构式

ethyl 3,4-dimet...

32407-67-3

文献:Kindler; Metzendorf; Dschi-yin-Kwok Chemische Berichte, 1943 , vol. 76, p. 308,313

 ethyl 3,4-dimethoxymandelate上下游产品

ethyl 3,4-dimethoxymandelate上游产品  3

ethyl 3,4-dimethoxymandelate下游产品  0

 ethyl 3,4-dimethoxymandelate海关

海关编码 2918990090
中文概述 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 ethyl 3,4-dimethoxymandelate英文别名

Ethyl 3,4-dimethoxymandelate
3,4-dimethoxy-mandelic acid-ethyl ester
3,4-Dimethoxy-mandelsaeure-aethylester
EINECS 251-025-0
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