5-Thiazolecarboxylicacid, 2-chloro-4-methyl-, ethyl ester
- 中文别名:2-氯-4-甲基-1,3-噻唑-5-甲酸乙酯
- 中文释义:2-氯-4-甲基-1,3-噻唑-5-甲酸乙酯;2-氯-4-甲基噻唑-5-羧酸乙酯
- 英文别名:Ethyl 2-chloro-4-methylthiazole-5-carboxylate;
ETHYL 2-CHLORO-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE
- CAS No.:7238-62-2
- 分子式:C7H8ClNO2S
- 分子量:205.66
- 精确分子量:204.99600
- PSA:67.43000
- InChI:InChI=1/C11H17ClN4O3/c12-6-9(17)7-15-8-13-10(16(18)19)11(15)14-4-2-1-3-5-14/h8-9,17H,1-7H2
- 分子结构式:
物化性质
- 密度:
- 1.51g/cm3
- 熔点:
- 46ºC
- 沸点:
- 536ºC at 760 mmHg
- 闪点:
- 277.9ºC
- 折射率:
- 1.656
安全信息
- 密度:
- 1.51g/cm3
- 熔点:
- 46ºC
- 沸点:
- 536ºC at 760 mmHg
- 闪点:
- 277.9ºC
- 折射率:
- 1.656
海关数据
中国海关编码:2934100090
- 概述:
- 2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%