5-ethenyl-2,4-dimethyl-1,3-thiazole
- 中文别名:2,4-二甲基-5-乙烯基噻唑
- 中文释义:2,4-二甲基-5-乙烯基噻唑;5-乙烯-2,4-二甲基噻唑
- 英文别名:Thiazole, 5-ethenyl-2,4-dimethyl-;
5-Ethenyl-2,4-dimethylthiazole;
2,4-Dimethyl-5-vinylthiazole
- CAS No.:65505-18-2
- 分子式:C7H9NS
- 分子量:139.21800
- 精确分子量:139.04557
- PSA:41.1 A2
- InChI:The Key: MLBCDQHOBLVBQD-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.065±0.06 g/cm3
- 沸点:
- 202.5±9.0 °C
- 闪点:
- 75.2±7.6 °C
- 水溶解性:
- Soluble (19 g/L)
- 折射率:
- 1.577
- 蒸汽密度:
- 0.414 Torr
安全信息
- 密度:
- 1.065±0.06 g/cm3
- 沸点:
- 202.5±9.0 °C
- 闪点:
- 75.2±7.6 °C
- 水溶解性:
- Soluble (19 g/L)
- 折射率:
- 1.577
- 蒸汽密度:
- 0.414 Torr
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%