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mankhwala

4-(TrifluoroMethylthio) benzyl bromide (CAS# 21101-63-3)

Chemical Property:

Molecular Formula Chithunzi cha C8H6BrF3S
Molar Misa 271.1
Kuchulukana 1.63±0.1 g/cm3(Zonenedweratu)
Melting Point 53-57°C (kuyatsa)
Boling Point 115-118 ° C 13mm
Pophulikira >230°F
Kuthamanga kwa Vapor 0.065mmHg pa 25°C
Mtengo wa BRN 2209970
Mkhalidwe Wosungira M'mlengalenga, Kutentha kwa Zipinda
Zomverera Kununkha
Refractive Index 1.447

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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.


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