4--[2-(3 4-dimethylphenyl)-1 1 1 3 3 3-hexafluoropropan-2-yl]-1 2-dimethylbenzene(CAS# 65294-20-4)

Nhanganyaya

2,2-bis (3,4-dimethylphenyl) hexafluoropropane is organic compound ine kemikari formula C20H18F6. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:

Zvakasikwa:

2,2-bis (3,4-dimethylphenyl) hexafluoropropane imvura isina ruvara kune yakachenuruka yero ine kuderera kwemhute. Iine huremu hwema molecular 392.35g/mol, density inosvika 1.20-1.21g/mL (20°C), uye kuvira kunoda kuita 115-116°C.

Shandisa:

2,2-bis (3,4-dimethylphenyl) hexafluoropropane inonyanya kushandiswa seyakagadzikana uye inochengetedza mapolymers. Inogona kuwedzerwa kune epurasitiki uye zvigadzirwa zverabha kuvandudza kwavo oxidation kuramba uye kupisa kupisa. Uye zvakare, inogona zvakare kushandiswa muzvigadzirwa zvemagetsi senge thermoplastic polymers, adhesives, coatings uye resins.

Nzira:

Kugadzirira kwe2,2-bis (3,4-dimethylphenyl) hexafluoroppane inowanzoitwa ne fluorination reaction yeaniline. Chekutanga, Aniline inopindirana ne hydrofluoric acid kuita aniline fluoride, uyezve mushure me electrophilic substitution reaction, aniline fluoride inopindirana netrans-carbon tetrafluoride kugadzira chigadzirwa chakanangana.

Zvekuchengetedza

2,2-bis (3,4-dimethylphenyl) hexafluoropropane ine muchetura wakaderera pasi pekushanda kwemaindasitiri nguva dzose. Nekudaro, sekemikari, zvichiri kudikanwa kutarisisa kushandiswa kwakachengeteka. Muchiitiko chekubata neganda kana maziso, simbura pakarepo nemvura yakawanda. Panguva yekushandiswa kana kuchengetedza, kutarisa kunofanira kubhadharwa kuti urege kubva pamoto uye oxidizing agents uye kudzivisa kusangana neakasimba oxidizing agents uye yakasimba acids. Kupfeka midziyo yekuzvidzivirira yakafanira senge magirovhosi ekudzivirira, magirovhosi uye zvipfeko zvekudzivirira zvinokurudzirwa kana uchibata musanganiswa uyu.