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| CAS号 : | 172507-33-4 |
精确质量 : | 185.03000 |
| 分子式 : | C11H7NS |
logP : | 3.28678 |
| 分子量 : | 185.24500 |
PSA : | 52.03000 |
4-(3-噻吩基)苯甲腈 | |
4-thiophen-3-ylbenzonitrile | |
172507-33-4 | |
C11H7NS | |
185.24500 | |
52.03000 | |
3.28678 | |
185.03000 |
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1.639
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137.5ºC
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0.000913mmHg at 25°C
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87-91ºC(lit.)
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1.23g/cm3
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303.7ºC at 760 mmHg
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GHS05, GHS06 | |
危险 | |
H301; H315; H318; H335 | |
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2934999090
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UN 2811 6.1/PG 3
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R22
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S26
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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: |
