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| CAS号 : | 2361-27-5 |
精确质量 : | 142.02000 |
| 分子式 : | C5H6N2OS |
logP : | 1.44280 |
| 分子量 : | 142.17900 |
PSA : | 83.36000 |
2-噻吩甲酰肼 | |
thiophene-2-carbohydrazide | |
2361-27-5 | |
C5H6N2OS | |
142.17900 | |
83.36000 | |
1.44280 | |
142.02000 |
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淡米色
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1.644
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Stable under normal temperatures and pressures.
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117.8ºC
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Store at RT.
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136-139 °C(lit.)
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1.401g/cm3
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260ºC at 760mmHg
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2934999090
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3
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R36/37/38
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S26-S36-S24/25
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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: |
