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| CAS号 : | 22971-62-6 |
精确质量 : | 198.03500 |
| 分子式 : | C9H10O3S |
logP : | 2.18570 |
| 分子量 : | 198.23900 |
PSA : | 82.61000 |
4-2-噻吩丁酸 | |
5-oxo-5-thiophen-2-ylpentanoic acid | |
22971-62-6 | |
C9H10O3S | |
198.23900 | |
82.61000 | |
2.18570 | |
198.03500 |
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1.561
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200.5ºC
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407.8ºC at 760mmHg
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94-97ºC
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1.282g/cm3
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2.2E-07mmHg at 25°C
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S26; S36
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R36/37/38
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2934999090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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