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| CAS号 : | 4151-25-1 |
精确质量 : | 490.14600 |
| 分子式 : | C28H28O4P2 |
logP : | 5.65800 |
| 分子量 : | 490.46700 |
PSA : | 72.22000 |
二苯基次磷酸 1,4-丁烷二基酯 | |
[4-diphenylphosphoryloxybutoxy(phenyl)phosphoryl]benzene | |
4151-25-1 | |
C28H28O4P2 | |
490.46700 | |
72.22000 | |
5.65800 | |
490.14600 |
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1.602
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341.3ºC
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1.23g/cm3
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619.8ºC at 760mmHg
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2916399090
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
