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| CAS号 : | 1691-13-0 |
精确质量 : | 64.01250 |
| 分子式 : | C2H2F2 |
logP : | 1.39660 |
| 分子量 : | 64.03410 |
PSA : | 0.00000 |
1,2-二氟乙烯 | |
1,2-DIFLUOROETHYLENE | |
1691-13-0 | |
C2H2F2 | |
64.03410 | |
0.00000 | |
1.39660 | |
64.01250 |
|
1.282
|
|
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5880mmHg at 25°C
|
|
|
0.969g/cm3
|
|
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-28ºC
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2903399090
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品名, 成分含量, 用途 |
|
2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
|
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
|
HS:2903399090.Fluorinated or iodinated derivatives of acyclic hydrocarbons. General tariff:0 |
