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| CAS号 : | 90567-39-8 |
精确质量 : | 193.96400 |
| 分子式 : | C4H6N2OS3 |
logP : | 1.34580 |
| 分子量 : | 194.29800 |
PSA : | 123.68000 |
3-羟基甲基-5-甲基硫代-1,3,4-噻二唑-2(3h)-硫酮 | |
3-(hydroxymethyl)-5-methylsulfanyl-1,3,4-thiadiazole-2-thione | |
90567-39-8 | |
C4H6N2OS3 | |
194.29800 | |
123.68000 | |
1.34580 | |
193.96400 |
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1.771
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139.4ºC
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72ºC
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1.64g/cm3
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306.9ºC at 760mmHg
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2934999090
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R36/37/38
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S26-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: |
