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2-乙基-4-甲基噻唑

2-乙基-4-甲基噻唑结构式
英文名称 : 2-Ethyl-4-methyl thiazole
CAS号 :
15679-12-6
精确质量 :
127.04600
分子式 :
C6H9NS
logP :
2.01390
分子量 :
127.20700
PSA :
41.13000

供应商

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基本属性
2-乙基-4-甲基噻唑
2-Ethyl-4-methyl thiazole
15679-12-6
C6H9NS
127.20700
41.13000
2.01390
127.04600
物化性质
透明无色或淡黄色至淡棕色液体
n20/D 1.505(lit.)
Stable at room temperature in closed containers under normal storage and handling conditions.
130 °F
1.71mmHg at 25°C
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
1.026 g/mL at 25 °C(lit.)
161-162 °C(lit.)
安全信息
GHS02, GHS07
警告
H226; H315; H319; H335
III
3
2934100090
UN 1993 3/PG 3
3
R10
S16-S26-S36
Xi
海关数据
品名, 成分含量, 用途
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%
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%
2934100090. Other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure
2-乙基-4-甲基噻唑上游原料 共找到 9 个上游原料
2-乙基-4-甲基噻唑下游产品 共找到 1 个下游产品
生产方法及用途

用丙酰胺与五氧化二磷作用生成相应的硫酮酰胺,再与氯代丙酮缩合环化反应得到所需产物。

用于配制食用香精。产品质量:含量≥97%。