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| CAS号 : | 5436-43-1 |
精确质量 : | 481.71500 |
| 分子式 : | C12H6Br4O |
logP : | 6.52890 |
| 分子量 : | 485.79100 |
PSA : | 9.23000 |
2,2',4,4'-四溴联苯醚 | |
2,2’,4,4'-Tetrabromodiphenyl Ether | |
5436-43-1 | |
C12H6Br4O | |
485.79100 | |
9.23000 | |
6.52890 | |
481.71500 |
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1.664
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162.8ºC
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2-8ºC
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2.161g/cm3
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395.5ºC at 760mmHg
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2903999090
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UN 1262 3/PG 2
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R11; R38; R50/53; R65; R67
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60-61-62
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F; Xn; N
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品名, 成分含量, 用途 |
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2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: |
