4-METHYL-2-THIAZOLECARBOXALDEHYDE 97
- 中文别名:4-甲基-2-噻唑甲醛
- 中文释义:4-甲基-1,3-噻唑-2-甲醛;4-甲基-2-噻唑甲醛
- 英文别名:4-METHYL-2-THIAZOLECARBOXALDEHYDE 97;
4-Methyl-2-thiazolecarboxaldehyde;
4-methyl-1,3-thiazole-2-carbaldehyde;
4-Methylthiazole-2-carbaldehyde
- CAS No.:13750-68-0
- 分子式:C5H5NOS
- 分子量:127.1643
- 精确分子量:127.00900
- PSA:58.20000
- InChI:InChI=1/C5H5NOS/c1-4-3-8-5(2-7)6-4/h2-3H,1H3
- 分子结构式:
物化性质
- 密度:
- 1.183
- 沸点:
- 236ºC at 760mmHg
- 闪点:
- 96.5ºC
- 折射率:
- 1.56
- 蒸汽压:
- 0.074mmHg at 25°C
安全信息
- 密度:
- 1.183
- 沸点:
- 236ºC at 760mmHg
- 闪点:
- 96.5ºC
- 折射率:
- 1.56
- 蒸汽压:
- 0.074mmHg at 25°C
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%