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| CAS号 : | 58177-53-0 |
精确质量 : | 179.00400 |
| 分子式 : | C8H5NO2S |
logP : | 1.73968 |
| 分子量 : | 179.19600 |
PSA : | 89.33000 |
2-氰基-3-(2-噻吩)丙烯酸 | |
2-CYANO-3-(2-THIENYL)ACRYLIC ACID | |
58177-53-0 | |
C8H5NO2S | |
179.19600 | |
89.33000 | |
1.73968 | |
179.00400 |
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1.671
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168.1ºC
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217-220ºC
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1.442g/cm3
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354.4ºC at 760mmHg
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2934999090
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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: |
