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![3,9-二氯-2,4,8,10-四氧杂-3,9-二磷杂螺[5.5]十一烷结构式](https://www.chemicalbook.com/CAS/GIF/3643-70-7.gif)
| CAS号 : | 3643-70-7 |
精确质量 : | 263.92700 |
| 分子式 : | C5H8Cl2O4P2 |
logP : | 2.99780 |
| 分子量 : | 264.96800 |
PSA : | 64.10000 |
3,9-二氯-2,4,8,10-四氧杂-3,9-二磷杂螺[5.5]十一烷 | |
3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane | |
3643-70-7 | |
C5H8Cl2O4P2 | |
264.96800 | |
64.10000 | |
2.99780 | |
263.92700 |
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141ºC
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309.5ºC at 760mmHg
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2903890090
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品名, 成分含量, 用途 |
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2903890090. 其他环烷烃、环烯烃或环萜烯烃的卤化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
