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| CAS号 : | 2511-19-5 |
精确质量 : | 122.05000 |
| 分子式 : | C4H11O2P |
logP : | 1.61100 |
| 分子量 : | 122.10300 |
PSA : | 32.05000 |
二甲基乙烷膦 | |
DIMETHYL ETHYLPHOSPHONITE | |
2511-19-5 | |
C4H11O2P | |
122.10300 | |
32.05000 | |
1.61100 | |
122.05000 |
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1.383
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46.4ºC
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12.6mmHg at 25°C
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0.952 g/cm3
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73-75ºC 2,5mm 129.1ºC at 760 mmHg
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2931900090
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UN 3278
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R20/21/22
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S23
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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% |
