iphepha_ibhena

imveliso

4-Methyltetrahydrothiophen-3-One (CAS#50565-25-8)

Ipropati yeMichiza:

Ifomula yeemolekyuli C5H8OS
IMisa yeMolar 116.18
Ukuxinana 1.109±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yeBoling 80-90 °C(Cinizela: 11 Torr)
Imeko yoGcino phantsi kwegesi engasebenziyo (nitrogen okanye iArgon) ku-2–8 °C

Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Intshayelelo

I-4-METHYLTETRAHYDROTHIOPHEN-3-ONE i-organic compound. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:

 

Umgangatho:

- Imveliso ecocekileyo ngulwelo olungenambala okanye olukhanyayo oluphuzi kunye nephunga elikhethekileyo le-mercaptan.

- Ichaphazeleka kwi-oxidation emoyeni kwaye kufuneka ithintelwe ekuvezweni emoyeni ixesha elide.

 

Sebenzisa:

- I-4-Methyl-3-oxotetrahydrothiophene ingasetyenziselwa njengento ebalulekileyo ephakathi kwi-organic synthesis.

 

Indlela:

- Indlela eqhelekileyo yokulungiselela ukunika i-4-methyl-3-oxotetrahydrothiophene ngokuphendula i-4-methyl-3-tetrahydrothiophenone nge-hydrogen peroxide.

 

Ulwazi ngoKhuseleko:

- I-4-Methyl-3-oxotetrahydrothiophene i-organic compound kwaye kufuneka iphathwe ngokukhuselekileyo.

- Kuphephe ukudibana namehlo, ulusu, kunye nephecana lokuphefumla xa usebenzisa kwaye uqinisekise ukuba utyando lwenziwa kwindawo engena umoya.

- Kulumkele ukunxibelelana neearhente ze-oxidizing ukuthintela ukusabela okuyingozi.

- Kwimeko yokuphefumla, ukuginya, okanye ukudibana kwesikhumba, funa unyango olukhawulezileyo.


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