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2,2,2-Trichloro-1-phenylethyl acetate(CAS#90-17-5) Isithombe Esifakiwe
  • 2,2,2-Trichloro-1-phenylethyl acetate(CAS#90-17-5) 1

2,2,2-Trichloro-1-phenylethyl acetate(CAS#90-17-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H9Cl3O2
I-Molar Mass 267.53
Ukuminyana 1.3807 (isilinganiso)
I-Melting Point 86-89°C(lit.)
I-Boling Point 282°C(lit.)
Ukuncibilika kwamanzi 16.56mg/L ku-25℃
Ukuncibilika 28.72g/L kuzincibilikisi zemvelo ku-20 ℃
I-Vapor Presure 0.13Pa ku-25℃
Ukubukeka powder kuya kukristalu
Umbala Okumhlophe kuya Kucishe kube mhlophe
pKa 0.003 [ku-20 ℃]
Isimo Sesitoreji Ithempelesha Legumbi
Ukuzinza Izinzile. Akuhambisani nama-oxidizing agents aqinile.
Izakhiwo Zomzimba Nezamakhemikhali Amakristalu amhlophe noma angenambala. Iphoyinti lokubilisa 280-282 ℃, iphoyinti elincibilikayo 86-88 ℃, iphoyinti elikhanyayo> 100 ℃, lincibilika kuzo zonke izinongo ezinamafutha. Inephunga elimnandi elifana nerose elinomoya oluhlaza okwesibhakabhaka nobabayo, iphunga elithile elipinki nelikhilimu, futhi iphunga lide.
Sebenzisa Ukuze kulungiswe i-rose, izimonyo ezinjengamaqabunga kanye nokunambitheka kwensipho

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-WGK Germany 2
I-RTECS AJ8375000
Ubuthi I-LD50 orl-rat: 6800 mg/kg FCTXAV 13,681,75

 

Isingeniso

I-Trichloromethylbenzene acetate. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-trichloromethylbenzene acetate:

 

Ikhwalithi:

I-Trichloromethylbenzene acetate inephunga elimnandi futhi iyancibilika ku-ethanol, i-ether nezincibilikisi eziphilayo, kodwa ayincibiliki emanzini.

 

Sebenzisa:

I-Trichloromethylbenzene acetate ivame ukusetshenziswa njenge-reagent ku-organic synthesis futhi ingasetshenziswa ekulungiseleleni ezinye izinhlanganisela. Ingase futhi isetshenziselwe ukulungisa imikhiqizo ephelile efana nodayi, irabha, namapulasitiki.

 

Indlela:

Kunezindlela eziningi zokulungisa i-trichloromethylbenzyl acetate, futhi indlela evame ukusetshenziswa ukusebenzisa i-benzoic acid ne-trichlorocarbamate reaction ukuze kukhiqizwe i-trichloromethylbenzyl acetate ngaphansi kwe-catalysis ye-acetic acid. Lokhu kusabela kungenziwa ekamelweni lokushisa.

 

Ulwazi Lokuphepha:

I-Trichloromethylbenzyl acetate ikhemikhali eyingozi ecasulayo. Uma usebenzisa, landela izinqubo zokusebenza eziphephile futhi ugweme ukuthintana nesikhumba namehlo. Uma uthintana ngephutha, hlambulula ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha. I-Trichloromethylbenzyl acetate kufanele igcinwe esitsheni esingangeni moya, kude nomlilo nemithombo yokushisa.

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