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| CAS号 : | 28240-68-8 |
精确质量 : | 215.83900 |
| 分子式 : | CH2Cl4P2 |
logP : | 4.52290 |
| 分子量 : | 217.78600 |
PSA : | 27.18000 |
双(二氯磷氢基)甲烷 | |
Methylenebis(dichlorophosphine) Methylenebis(phosphonous dichloride) | |
28240-68-8 | |
CH2Cl4P2 | |
217.78600 | |
27.18000 | |
4.52290 | |
215.83900 |
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透明无色至淡黄色液体
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n20/D 1.5940(lit.)
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205 °F
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0.0862mmHg at 25°C
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1.601 g/mL at 25ºC(lit.)
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101ºC
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2903199000
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UN 3265 8/PG 2
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R14
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S26; S36/37/39; S43; S45
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C
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品名, 成分含量, 用途 |
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2903199000 其他无环烃的饱和氯化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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HS:2903199000.Other Saturated chlorinated derivatives of acyclic hydrocarbons. General tariff: |
