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| CAS号 : | 138564-58-6 |
精确质量 : | 138.02500 |
| 分子式 : | C6H6N2S |
logP : | 2.09158 |
| 分子量 : | 138.19000 |
PSA : | 78.05000 |
2-氨基-3-氰基-5-甲基噻吩 | |
2-Amino-5-methyl-3-thiophenecarbonitrile | |
138564-58-6 | |
C6H6N2S | |
138.19000 | |
78.05000 | |
2.09158 | |
138.02500 |
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1.658
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146.4ºC
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101-103ºC
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1.26g/cm3
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318.5ºC at 760mmHg
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2934999090
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UN 3276
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R20/21/22
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S22-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: |
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