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| CAS号 : | 15091-30-2 |
精确质量 : | 275.84600 |
| 分子式 : | C4H6Br2O2S |
logP : | 2.02260 |
| 分子量 : | 277.96200 |
PSA : | 42.52000 |
3,4-二溴环丁砜 | |
3,4-dibromothiolane 1,1-dioxide | |
15091-30-2 | |
C4H6Br2O2S | |
277.96200 | |
42.52000 | |
2.02260 | |
275.84600 |
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1.641
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197.1ºC
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0.025mmHg at 25°C
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143 °C
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2.241g/cm3
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402.3ºC at 760mmHg
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2934999090
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XN0470000
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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: |
