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4- (trifluoromethyl) benzoyl chloride (CAS# 329-15-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C8H4ClF3O
Molar Mass 208.57
Njupụta 1.404g/mLat 25°C(ọkụ)
Ebe Na-agbaze -3°C
Ebe Boling 188-190C (ọkụ)
Ebe mgbari 173°F
Mmiri Solubility ire ere
Uzuoku nrịbama 0.061mmHg na 25°C
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.404
Agba Kpochapụ enweghị agba ruo edo edo
BRN 391282
Ọnọdụ Nchekwa Ikuku ikuku,2-8°C
Mmetụta Lachrymatory
Ntụgharị uche n20/D 1.476 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba ma ọ bụ odo odo, ebe agbaze -3.2 Celsius.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu C - Na-emebi emebi
Koodu ihe egwu R34 - Na-akpata ọkụ
R29 - kọntaktị na mmiri na-ahapụ gas na-egbu egbu
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S8 - Debe akpa ka akpọọ nkụ.
NJ UN UN 3265 8/PG 2
WGK Germany 3
FLUKA BRAND F CODES 10-19-21
TSCA T
Koodu HS 29163900
Ihe edeturu egwu Corrosive/Lachrymatory
Klas Hazard 8
Otu nkwakọ ngwaahịa II

 

Okwu mmalite

4-Trifluoromethylbenzoyl chloride, nke a makwaara dị ka Trifluoromethylbenzoyl chloride. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:

 

Ogo:

Ọdịdị: 4-trifluoromethylbenzoyl chloride bụ mmiri na-acha odo odo na-enweghị agba.

Solubility: Enwere ike ịgbaze ya na ụfọdụ ihe mgbaze organic dị ka chloroform, dichloromethane na chlorobenzene.

Akwụsịghị: Ọ naghị eguzosi ike n'ihe na iru mmiri gburugburu yana enwere ike mebie ya.

 

Jiri:

Chemistry Supramolecular: Enwere ike iji ya dị ka ligand n'ọhịa nke kemịkalụ supramolecular.

 

Usoro:

N'ozuzu, 4-trifluoromethylbenzoyl chloride nwere ike kwadebere site chlorinating 4-trifluoromethylbenzoate.

 

Ozi nchekwa:

4-Trifluoromethylbenzoyl chloride na-akpasu iwe na kwesịrị izere kọntaktị na akpụkpọ na anya.

Ekwesịrị iyi uwe mkpuchi na enyo kwesịrị ekwesị mgbe ejiri ya.

Mgbe a na-ejikwa ma na-echekwa ya, ekwesịrị idobe ya pụọ ​​​​na ọkụ na oke okpomọkụ.

Jiri ya na mpaghara ikuku nke ọma iji gbochie iku ume nke gas na-egbu egbu.

Ọ bụrụ na ị nweta nri ma ọ bụ iku ume, chọọ nlekọta ahụike ozugbo.


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