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4-Mercapto-4-methyl-2-pentanone (CAS#19872-52-7)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C6H12OS
Molar Mass 132.22
Yawan yawa 0.961
Matsayin Boling 174 ℃
Wurin Flash 54 °C
Lambar JECFA 1293
Ruwan Solubility Mai narkewa cikin ruwa.
Tashin Turi 0.843mmHg a 25°C
Bayyanar ruwa mai tsabta
Launi Mara launi zuwa rawaya mai haske
pKa 10.32± 0.25 (An annabta)
Yanayin Ajiya Yanayin rashin aiki, Zazzabin ɗaki
M Hankalin iska
Fihirisar Refractive 1.4620

Cikakken Bayani

Tags samfurin

Lambobin haɗari R10 - Flammable
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro 26 – Idan mutum ya hadu da idanu, sai a wanke da ruwa mai yawa sannan a nemi shawarar likita.
Farashin TSCA Ee
Matsayin Hazard 3

 

Gabatarwa

4-Mercapto-4-methylpentan-2-one, kuma aka sani da mercaptopentanone, wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:

 

Kayayyakin: Mercaptopentanone ba shi da launi zuwa ruwan rawaya mai haske, mai canzawa, kuma yana da wari na musamman. Yana narkewa a yawancin kaushi na halitta kamar su alcohols, ethers, da esters a zafin jiki.

 

Amfani: Mercaptopentanone yana da aikace-aikace da yawa a cikin filin sinadarai. Ana iya amfani da shi azaman taimakon sarrafa roba, wanda ke taimakawa wajen haɓaka juriya na zafi da juriya na tsufa na kayan roba.

 

Hanyar: Shirye-shiryen mercaptopentanone yawanci ana samun su ta hanyar haɓakawa. Hanyar shiri ta gama gari ita ce amsa hex-1,5-dione tare da thiol don samar da mercaptopentanone.

 

Bayanin tsaro: Mercaptopentanone ruwa ne mai ƙonewa, nisantar buɗe wuta da yanayin zafi. Yakamata a kula don gujewa cudanya da fata, idanu da shakar tururinsa yayin da ake sarrafa su. Mercaptopentanone ya kamata a yi amfani da shi kuma a adana shi a cikin wuri mai kyau da kuma nisa daga wuta da oxidants.


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