5-Thiazolecarboxylic acid, 2,3-dihydro-4-methyl-2-thioxo-
- 中文别名:2,3-二氢-4-甲基-2-硫代噻唑-5-羧酸
- 中文释义:5-噻唑羧酸,2,3-二氢-4-甲基-2-硫代-;5-噻唑,2,3-二氢-4-甲基-2-硫代
- 英文别名:4-methyl-2-sulfanylidene-3H-1,3-thiazole-5-carboxylic acid;
4-Methyl-2-thioxo-2,3-dihydrothiazole-5-carboxylic acid;
2,3-Dihydro-4-methyl-2-thioxo-5-thiazolecarboxylic acid;
4-Methyl-2-thioxo-2,3-dihydro-thiazol-5-carbonsaeure
- CAS No.:57658-34-1
- 分子式:C5H5NO2S2
- 分子量:175
- 精确分子量:174.97600
- PSA:117.23000
- InChI:The Key: RQECYBCSZSFGDL-UHFFFAOYSA-N
- 分子结构式:
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%