4-(DIFLUOROMETHYL)BENZOIC ACID
- 中文别名:4-(二氟甲基)苯甲酸
- 中文释义:4-(二氟甲基)苯甲酸
- 英文别名:4-(DIFLUOROMETHYL)BENZOIC ACID;
p-difluoromethylbenzoic acid;
4-Carboxybenzalfluorid;
4-difluoromethyl-benzoic acid
- CAS No.:55805-21-5
- 分子式:C8H6F2O2
- 分子量:172.13
- 精确分子量:172.03400
- PSA:37.30000
- InChI:The Key: AVYXJQFZBUXNHB-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.324g/cm3
- 熔点:
- 203-205ºC
- 沸点:
- 271.6ºC at 760 mmHg
- 闪点:
- 118.1ºC
- 折射率:
- 1.503
安全信息
- 密度:
- 1.324g/cm3
- 熔点:
- 203-205ºC
- 沸点:
- 271.6ºC at 760 mmHg
- 闪点:
- 118.1ºC
- 折射率:
- 1.503
海关数据
中国海关编码:2916399090
- 概述:
- 2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%