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| CAS号 : | 22031-12-5 |
精确质量 : | 624.22600 |
| 分子式 : | C41H39P3 |
logP : | 8.39140 |
| 分子量 : | 624.67000 |
PSA : | 40.77000 |
1,1,1-三(二苯基膦甲基)乙烷 | |
[3-diphenylphosphanyl-2-(diphenylphosphanylmethyl)-2-methylpropyl]-diphenylphosphane | |
22031-12-5 | |
C41H39P3 | |
624.67000 | |
40.77000 | |
8.39140 | |
624.22600 |
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白色晶体
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409.6ºC
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0mmHg at 25°C
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99-102ºC(lit.)
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709.9ºC at 760 mmHg
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2902909090
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S22-S24/25
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品名, 成分含量 |
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2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
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2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
