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| CAS号 : | 18212-21-0 |
精确质量 : | 143.99900 |
| 分子式 : | C4H4N2O2S |
logP : | 0.54470 |
| 分子量 : | 144.15200 |
PSA : | 91.32000 |
4-甲基-1,2,3-噻二唑-5-羧酸 | |
4-methylthiadiazole-5-carboxylic acid | |
18212-21-0 | |
C4H4N2O2S | |
144.15200 | |
91.32000 | |
0.54470 | |
143.99900 |
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白色至淡黄色晶体粉末
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144.4ºC
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0.000188mmHg at 25°C
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166 °C
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1.531 g/cm3
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166ºC
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2934999090
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R36/37/38
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S26-S36/37/39-S37/39
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Xi
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
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