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| CAS号 : | 13414-95-4 |
精确质量 : | 152.03000 |
| 分子式 : | C8H8OS |
logP : | 2.26710 |
| 分子量 : | 152.21400 |
PSA : | 45.31000 |
4,5,6,7-四氢-4-苯并噻吩 | |
6,7-Dihydro-4-benzo[b]thiophenone | |
13414-95-4 | |
C8H8OS | |
152.21400 | |
45.31000 | |
2.26710 | |
152.03000 |
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白色至黄色低熔点固体或液体
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1.5895-1.5915
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110ºC
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0.000591mmHg at 25°C
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38-40ºC(lit.)
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1.245g/cm3
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120ºC (10 mmHg)
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2934999090
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R22
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S22; S24/25
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Xn
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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: |
