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| CAS号 : | 5112-95-8 |
精确质量 : | 394.10400 |
| 分子式 : | C26H20P2 |
logP : | 5.17060 |
| 分子量 : | 394.38500 |
PSA : | 27.18000 |
双(二苯基磷)乙炔 | |
BIS(DIPHENYLPHOSPHINO)ACETYLENE | |
5112-95-8 | |
C26H20P2 | |
394.38500 | |
27.18000 | |
5.17060 | |
394.10400 |
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白色至淡黄色晶体粉末
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291.4ºC
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86-88 °C(lit.)
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529.6ºCat 760 mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2931900090
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3
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R36/37/38
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S26-S37/39
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Xi
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
