4-HEXENOIC ACID, 3-OXO-, METHYL ESTER

4-HEXENOIC ACID, 3-OXO-, METHYL ESTER名称

[ CAS 号 ]:
37734-08-0

[ 英文名 ]:
4-HEXENOIC ACID, 3-OXO-, METHYL ESTER

[英文别名 ]:

Crotonyl-essigsaeure-methylester
4-Hexenoic acid,3-oxo-,methyl ester
METHYL (E)-3-OXO-4-HEXENOATE

4-HEXENOIC ACID, 3-OXO-, METHYL ESTER物理化学性质

[ 分子式 ]:
C₇H₁₀O₃

[ 分子量 ]:
142.15200

[ 精确质量 ]:
142.06300

[ PSA ]:
43.37000

[ LogP ]:
0.69470

4-HEXENOIC ACID, 3-OXO-, METHYL ESTER安全信息

[ 海关编码 ]:
2918300090

4-HEXENOIC ACID, 3-OXO-, METHYL ESTER合成路线

详细合成路线

4-HEXENOIC ACID, 3-OXO-, METHYL ESTER上下游产品

4-HEXENOIC ACID, 3-OXO-, METHYL ESTER上游产品

4-HEXENOIC ACID, 3-OXO-, METHYL ESTER下游产品

4-HEXENOIC ACID, 3-OXO-, 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%