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| CAS号 : | 59337-92-7 |
精确质量 : | 239.93200 |
| 分子式 : | C6H5ClO4S2 |
logP : | 2.54300 |
| 分子量 : | 240.68400 |
PSA : | 97.06000 |
3-氯磺酰基-2-噻吩甲酸甲酯 | |
Methyl 3-chlorosulfonylthiophene-2-carboxylate | |
59337-92-7 | |
C6H5ClO4S2 | |
240.68400 | |
97.06000 | |
2.54300 | |
239.93200 |
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1.56
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174.4ºC
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61-64 °C(lit.)
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1.568 g/cm3
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364.8ºC at 760 mmHg
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GHS05 | |
危险 | |
H314 | |
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2934999090
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UN 3261 8/PG 3
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3
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R34
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S26-S27-S36/37/39-S45
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C
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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: |