4-(TrifluoroMethylthio) benzyl bromide (CAS# 21101-63-3)
Zizindikiro Zowopsa | C - Zowononga |
Zizindikiro Zowopsa | 34 - Zimayambitsa kuwotcha |
Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S27 - Chotsani nthawi yomweyo zovala zonse zowonongeka. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) |
Ma ID a UN | UN 1759 8/PG 2 |
WGK Germany | 3 |
HS kodi | 29309090 |
Zowopsa | Zowononga/Kununkha |
Kalasi Yowopsa | 8 |
Packing Group | II |
Mawu Oyamba
4-(trifluoromethylthio) benzoyl bromide ndi organic compound yokhala ndi mankhwala C8H6BrF3S.
Chilengedwe:
-Maonekedwe: madzi opanda mtundu mpaka achikasu
- Malo osungunuka: -40 ° C
-Kuwira: 144-146 ° C
Kachulukidwe: 1.632g/cm³
-Kusungunuka: Kusungunuka pang'ono m'madzi, kusungunuka mu zosungunulira organic monga ethanol, ether ndi acetone.
Gwiritsani ntchito:
- 4-(trifluoromethylthio) benzyl bromide imagwiritsidwa ntchito ngati gawo lapansi kapena reagent muzochita za organic synthesis.
-Itha kugwiritsidwa ntchito popanga organic mankhwala monga mankhwala, mankhwala, mankhwala, etc.
Njira:
4-(trifluoromethylthio) benzyl bromide ikhoza kupezeka pochita 4-(trifluoromethylthio) benzyl mowa wokhala ndi ammonium bromide pamaso pa potassium carbonate.
Zambiri Zachitetezo:
- 4-(trifluoromethylthio) benzyl bromide ndi organic pawiri yomwe imakwiyitsa komanso kuwononga.
-Valani zida zodzitetezera zoyenera monga magolovesi ndi magalasi mukamagwira ntchito.
-Kufunika kugwira ntchito pamalo abwino mpweya wabwino kupewa mpweya wa nthunzi zosungunulira.
-Posungidwa, pewani kukhudzana ndi okosijeni, okosijeni ndi zinthu zoyaka moto, ndikusunga chidebecho chotsekedwa mwamphamvu.
-Pogwiritsa ntchito ndikugwiritsa ntchito, ndikofunikira kugwira ntchito molingana ndi momwe ma laboratory amagwirira ntchito moyenera ndikutsata malamulo oyenera.