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| CAS号 : | 353-81-1 |
精确质量 : | 94.05940 |
| 分子式 : | C4H8F2 |
logP : | 2.05160 |
| 分子量 : | 94.10310 |
PSA : | 0.00000 |
2,2-二氟丁烷 | |
2,2-difluorobutane | |
353-81-1 | |
C4H8F2 | |
94.10310 | |
0.00000 | |
2.05160 | |
94.05940 |
|
1.319
|
|
|
0.891g/cm3
|
|
|
34.4ºC at 760 mmHg
|
|
2903399090
|
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 |
