Tom ntej: Hexafluoroisopropylmethyl ether (CAS # 13171-18-1)

Taw qhia:

1,1,1,3,3,3-Hexafluoroisopropyl methyl ether, tseem hu ua HFE-7100, yog cov kua tsis muaj xim thiab tsw ntxhiab. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:

Zoo:
- Cov tsos mob: tsis muaj xim thiab tsw ntxhiab kua.
- Flash Point: -1 ° C.
-Insoluble hauv dej, soluble hauv cov kuab tshuaj organic.

Siv:
- HFE-7100 muaj cov khoom siv thermal thiab hluav taws xob zoo heev thiab feem ntau siv los ua qhov cua txias rau cov khoom siv hluav taws xob.
- Nws yog dav siv nyob rau hauv high-temperature thermal tswj teb, xws li kev tsim hluav taws xob, semiconductor ntau lawm, khoom siv kho qhov muag, thiab lwm yam.
- Nws kuj tuaj yeem siv los ua tus neeg saib xyuas, hnyav, tshuaj tsuag rau kev tu thiab txheej txheej ntawm cov khoom siv hluav taws xob.

Txoj kev:
Kev npaj ntawm HFE-7100 feem ntau ua tiav los ntawm fluorination, thiab cov kauj ruam tseem ceeb suav nrog:
1. Isopropyl methyl ether yog fluorinated nrog hydrogen fluoride (HF) kom tau txais hexafluoroisopropyl methyl ether.
2. Cov khoom tau ua kom huv thiab huv kom tau txais 1,1,1,3,3,3-hexafluoroisopropylmethyl ether nrog siab purity.

Cov ntaub ntawv kev nyab xeeb:
- HFE-7100 muaj toxicity tsawg, tab sis tseem yuav tsum tau ceev faj txog kev nyab xeeb thaum siv nws.
- Nws tsis tshua muaj viscosity thiab volatility, yog li tsis txhob sib cuag nrog cov tawv nqaij thiab qhov muag, thiab ua kom muaj cua zoo.
- Tsis txhob sib cuag nrog cov muaj zog oxidizing cov neeg ua haujlwm thiab qhov chaw kub kub los tiv thaiv kev pheej hmoo ntawm hluav taws thiab tawg.
- Thaum siv thiab khaws cia, thov ua raws li cov txheej txheem kev nyab xeeb thiab cov cai.