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| CAS号 : | 20949-84-2 |
精确质量 : | 127.00900 |
| 分子式 : | C5H5NOS |
logP : | 1.26400 |
| 分子量 : | 127.16400 |
PSA : | 58.20000 |
2-甲基-1,3-噻唑-4-甲醛 | |
4-Formyl-2-methylthiazole | |
20949-84-2 | |
C5H5NOS | |
127.16400 | |
58.20000 | |
1.26400 | |
127.00900 |
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1.601
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86.2ºC
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0.122mmHg at 25°C
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56-58ºC
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1.27g/cm3
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219ºC at 760mmHg
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GHS07 | |
警告 | |
H302 | |
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2934100090
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R22
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Xn
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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 |
