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ethyl 3-(carbamoylamino)-2-cyano-prop-2-enoate

更新时间:2025-08-26 12:39:28

ethyl 3-(carbamoylamino)-2-cyano-prop-2-enoate结构式
ethyl 3-(carbamoylamino)-2-cyano-prop-2-enoate结构式
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常用名 ethyl 3-(carbamoylamino)-2-cyano-prop-2-enoate 英文名 ethyl 3-(carbamoylamino)-2-cyano-prop-2-enoate
CAS号 61679-83-2 分子量 183.16500
密度 1.272g/cm3 沸点 309.4ºC at 760 mmHg
分子式 C7H9N3O3 熔点 N/A
MSDS N/A 闪点 140.9ºC

 名称

英文名 ethyl (E)-3-(carbamoylamino)-2-cyanoprop-2-enoate

 物理化学性质

密度 1.272g/cm3
沸点 309.4ºC at 760 mmHg
分子式 C7H9N3O3
分子量 183.16500
闪点 140.9ºC
精确质量 183.06400
PSA 105.21000
LogP 0.71648
折射率 1.512

 安全信息

海关编码 2926909090

 海关

海关编码 2926909090
中文概述 2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 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 HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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