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| CAS号 : | 39001-23-5 |
精确质量 : | 142.02000 |
| 分子式 : | C5H6N2OS |
logP : | 1.44280 |
| 分子量 : | 142.17900 |
PSA : | 83.36000 |
3-三噻吩羧酸肼 | |
Thiophene-3-carboxylic acid hydrazide | |
39001-23-5 | |
C5H6N2OS | |
142.17900 | |
83.36000 | |
1.44280 | |
142.02000 |
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1.615
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126ºC
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1.335g/cm3
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2934999090
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R20/21/22; R36/37/38
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S26; S36/37/39
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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: |
