4-Thiazolecarboxylicacid, 2-formyl-
- 中文别名:2-甲酰基-1,3-噻唑-4-羧酸
- 英文别名:2-formyl-1,3-thiazole-4-carboxylic acid;
4-Thiazolecarboxylicacid,2-formyl;
2-Formylthiazol-4-carbonsaeure;
2-formyl-thiazole-4-carboxylic acid
- CAS No.:89283-79-4
- 分子式:C5H3NO3S
- 分子量:157.14722
- 精确分子量:156.98300
- PSA:95.50000
- InChI:The Key: DWYUJPDNWBOFEI-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%