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| CAS号 : | 28240-69-9 |
精确质量 : | 229.85400 |
| 分子式 : | C2H4Cl4P2 |
logP : | 4.56540 |
| 分子量 : | 231.81300 |
PSA : | 27.18000 |
1,2-双(二氯磷基)-乙烷 | |
dichloro(2-dichlorophosphanylethyl)phosphane | |
28240-69-9 | |
C2H4Cl4P2 | |
231.81300 | |
27.18000 | |
4.56540 | |
229.85400 |
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n20/D 1.588(lit.)
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无色至淡黄色液体
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70°C/1mm
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70 °C1 mm Hg(lit.)
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1.536 g/mL at 25 °C(lit.)
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0.0363mmHg at 25°C
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GHS05 | |
危险 | |
H314 | |
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3
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8
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S26; S27; S28; S36/37/39; S45
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II
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UN 3265 8/PG 2
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C
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R34
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2903199000
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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: |
