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| CAS号 : | 50585-41-6 |
精确质量 : | 495.69400 |
| 分子式 : | C12H4Br4O2 |
logP : | 6.63460 |
| 分子量 : | 499.77500 |
PSA : | 18.46000 |
2,3,7,8-四溴二苯并对二噁英 | |
2,3,7,8-tetrabromodibenzodioxine | |
50585-41-6 | |
C12H4Br4O2 | |
499.77500 | |
18.46000 | |
6.63460 | |
495.69400 |
|
1.709
|
|
|
194.9ºC
|
|
|
2.347g/cm3
|
|
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467.5ºC at 760 mmHg
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2932999099
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
