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| 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 |
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 |
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透明无色或淡黄色至淡棕色液体
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n20/D 1.505(lit.)
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Stable at room temperature in closed containers under normal storage and handling conditions.
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130 °F
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1.71mmHg at 25°C
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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.
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1.026 g/mL at 25 °C(lit.)
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161-162 °C(lit.)
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GHS02, GHS07 | |
警告 | |
H226; H315; H319; H335 | |
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III
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3
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2934100090
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UN 1993 3/PG 3
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3
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R10
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S16-S26-S36
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Xi
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品名, 成分含量, 用途 |
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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% |
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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% |
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2934100090. Other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure |
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%。 |