1-Cyclopentene-1-aceticacid, 2-(4-chlorophenyl)-5-oxo-
- 中文别名:2-(4-氯苯基)-5-氧代-1-环戊烯-1-乙酸
- 中文释义:[2-(4-Chloro-phenyl)-5-oxo-cyclopent-1-enyl]-acetic acid
- 英文别名:[2-(4-Chloro-phenyl)-5-oxo-cyclopent-1-enyl]-acetic acid;
2-[2-(4-chlorophenyl)-5-oxocyclopenten-1-yl]acetic acid
- CAS No.:53272-87-0
- 分子式:
C13H11ClO3
- 分子量:250.68
- 精确分子量:250.04000
- PSA:54.37000
- 分子结构式:
物化性质
- 沸点:
- 395.4ºC at 760 mmHg
- 闪点:
- 192.9ºC
安全信息
- 沸点:
- 395.4ºC at 760 mmHg
- 闪点:
- 192.9ºC
海关数据
中国海关编码:2918300090
- 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
- 摘要/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%