您好，欢迎来到魔法化学网！
| CAS号 : | 431-89-0 |
精确质量 : | 169.99700 |
| 分子式 : | C3HF7 |
logP : | 2.44910 |
| 分子量 : | 170.02900 |
PSA : | 0.00000 |
七氟丙烷 | |
1,1,1,2,3,3,3-Heptafluoropropane | |
431-89-0 | |
C3HF7 | |
170.02900 | |
0.00000 | |
2.44910 | |
169.99700 |
|
1.229
|
|
|
无色气体
|
|
|
-16.4°C
|
|
|
-131ºC
|
|
|
1,409 g/cm3
|
|
|
3400mmHg at 25°C
|
|
|
Stable. Incompatible with strong oxidizing agents, alkali metals
|
|
|
Store in a cool, dry location in a sealed container with adequate ventillation.
|
|
2.2
|
|
|
S23-S38
|
|
|
3296
|
|
|
Xi
|
|
|
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 |
属洁净气体灭火剂,主要用于扑灭A类、B类、C类等各种火灾 |
