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(E)-4-amino-4-oxobut-2-enoate

更新时间:2025-09-17 20:11:09

(E)-4-amino-4-oxobut-2-enoate结构式
(E)-4-amino-4-oxobut-2-enoate结构式
委托求购
常用名 (E)-4-amino-4-oxobut-2-enoate 英文名 (E)-4-amino-4-oxobut-2-enoate
CAS号 4452-01-1 分子量 114.07900
密度 N/A 沸点 N/A
分子式 C4H4NO3 熔点 N/A
MSDS N/A 闪点 N/A

 (E)-4-amino-4-oxobut-2-enoate名称

英文名 (E)-4-amino-4-oxobut-2-enoate

 (E)-4-amino-4-oxobut-2-enoate物理化学性质

分子式 C4H4NO3
分子量 114.07900
精确质量 114.01900
PSA 84.21000
LogP 0.13470

 (E)-4-amino-4-oxobut-2-enoate安全信息

海关编码 2924199090

 (E)-4-amino-4-oxobut-2-enoate海关

海关编码 2924199090
中文概述 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 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, 包装
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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