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| CAS号 : | 76858-94-1 |
精确质量 : | 757.94700 |
| 分子式 : | C26H4F20P2 |
logP : | 8.03420 |
| 分子量 : | 758.22600 |
PSA : | 27.18000 |
1,2-双(二五氟代苯基磷基)-乙烷 | |
1,2-BIS(DIPENTAFLUOROPHENYLPHOSPHINO)ETHANE | |
76858-94-1 | |
C26H4F20P2 | |
758.22600 | |
27.18000 | |
8.03420 | |
757.94700 |
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白色至淡黄色晶体粉末
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192-195 °C(lit.)
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494.2ºC at 760 mmHg
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III
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6.1
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2903999090
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UN3464
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3
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R36/37/38
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S37/39-S26
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Xi
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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: |
