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1-(4-Fluorophenyl) -4-methylpentane-1 3-dione (CAS# 114433-94-2)

Chemical Property:

Molecular Formula C12H13FO2
Molar Misa 208.23
Kuchulukana 1.103±0.06 g/cm3(Zonenedweratu)
Boling Point 100-110 °C (Kanizani: 1 Torr)
Pophulikira 115.2°C
Kuthamanga kwa Vapor 0.00112mmHg pa 25°C
pKa 9.06±0.46(Zonenedweratu)
Mkhalidwe Wosungira RT, youma

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

1-(4-fluorophenyl) -4-methylpentan-1,3-dione ndi organic pawiri. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:

Ubwino:
1-(4-fluorophenyl) -4-methylpentan-1,3-dione ndi woyera crystalline wolimba ndi fungo lachilendo. Imakhala ndi kukhazikika kwamafuta komanso kuwala, imasungunuka m'madzi osungunulira monga ethanol ndi dimethylformamide, ndipo imasungunuka m'madzi.

Gwiritsani ntchito:
1-(4-fluorophenyl) -4-methylpentan-1,3-dione ndi mankhwala ofunikira apakati omwe ali ndi ntchito zambiri. Itha kugwiritsidwanso ntchito popanga ma polima, ma solvents ndi ma surfactants, pakati pa ena.

Njira:
Njira yokonzekera 1- (4-fluorophenyl) -4-methylpentyl-1,3-dione nthawi zambiri imapezeka ndi kaphatikizidwe ka mankhwala. Njira yodziwika bwino ndiyo kuchitapo kanthu 4-fluorobenzone ndi pentanedione pansi pamikhalidwe yoyenera kuti mupeze chinthu chomwe mukufuna.

Zambiri Zachitetezo:
1-(4-fluorophenyl) -4-methylpentan-1,3-dione imakhala yokhazikika pansi pazikhalidwe zogwirira ntchito, koma ikhoza kuyaka. Pewani kukhudzana kwachindunji pakati pa khungu ndi maso, ndipo valani zida zodzitetezera monga magalavu a labu ndi magalasi. Chisamaliro chiyenera kuperekedwa kwa mpweya wabwino panthawi yogwiritsira ntchito kuti musapume mpweya wake. Pakavunda, njira zoyenerera ziyenera kuchitidwa kuti ziyeretsedwe ndi kuzitaya.

Ndikofunika kuzindikira kuti kugwira ntchito kulikonse ndi kugwiritsa ntchito mankhwala kumafuna kutsata mosamalitsa machitidwe oyenera a labotale ndi njira zogwirira ntchito zotetezeka kuti zitsimikizire chitetezo cha anthu ndi chilengedwe.


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