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(E)-7-oxohept-2-enoic acid methyl ester

更新时间:2025-09-21 20:27:39

(E)-7-oxohept-2-enoic acid methyl ester结构式
(E)-7-oxohept-2-enoic acid methyl ester结构式
委托求购
常用名 (E)-7-oxohept-2-enoic acid methyl ester 英文名 (E)-7-oxohept-2-enoic acid methyl ester
CAS号 2018-86-2 分子量 156.17900
密度 N/A 沸点 N/A
分子式 C8H12O3 熔点 N/A
MSDS N/A 闪点 N/A

 (E)-7-oxohept-2-enoic acid methyl ester名称

英文名 (E)-7-oxohept-2-enoic acid methyl ester
英文别名 更多

 (E)-7-oxohept-2-enoic acid methyl ester物理化学性质

分子式 C8H12O3
分子量 156.17900
精确质量 156.07900
PSA 43.37000
LogP 1.08480

 (E)-7-oxohept-2-enoic acid methyl ester安全信息

海关编码 2918300090

 (E)-7-oxohept-2-enoic acid methyl ester上下游产品

(E)-7-oxohept-2-enoic acid methyl ester上游产品  0

(E)-7-oxohept-2-enoic acid methyl ester下游产品  6

 (E)-7-oxohept-2-enoic acid methyl ester海关

海关编码 2918300090
中文概述 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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: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 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 (E)-7-oxohept-2-enoic acid methyl ester英文别名

methyl 7-oxo-2-heptenoae
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