iphepha_ibhena

imveliso

Thiogeraniol(CAS#39067-80-6)

Ipropati yeMichiza:

Ifomula yeemolekyuli C10H18S
IMisa yeMolar 170.31
Ukuxinana 0.875±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yeBoling 244.5±19.0 °C(Kuqikelelwe)
Indawo yokuflasha 97.2°C
Inombolo yeJECFA 524
Uxinzelelo loMphunga 0.0473mmHg ku-25°C
pKa 9.99±0.10(Kuqikelelwe)
Refractive Index 1.488

Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Intshayelelo

I-Thiophenol yi-organosulfur compound.

 

I-Thiogernool lulwelo olungenambala ukuya kumthubi olukhanyayo kunye nevumba elibukhali elibukhali. Iyanyibilika kwiintlobo ngeentlobo zezinyibilikisi eziphilayo kodwa ayinyibiliki emanzini. Isakhiwo sayo esikhethekileyo, i-thiogeraniol, inokuphinda isebenze kwaye ilungele i-oxidation, i-sulfuration, i-substitution kunye nokuphendula okongeziweyo.

 

Kwi-chemical synthesis, i-thiogeraniol isoloko isetyenziswa njengento ekrwada ye-sulfiding agents, i-oxidants kunye ne-catalysts ye-synthesis ye-thiophenols, i-thioketones, i-thioethers kunye nezinye iikhompawundi. I-Thiogeraniol ingasetyenziselwa njengezongezelelo kwi-perfume kunye neziqholo, ukunika iimveliso iphunga elikhethekileyo.

 

Iindlela zokulungiselela i-thiolimol ikakhulu zilandelayo:1. I-Phenophenol iyancitshiswa yimeko ye-alkaline. 2. I-Ester yenziwe nge-alkyd acid reaction, kwaye i-thiogeraniol ifunyenwe yi-ester hydrolysis.

 

I-Thiogerol yi-compound enetyhefu ecaphukisa ulusu, amehlo kunye nomgudu wokuphefumula. Kufuneka kwakhona kuthathelwe ingqalelo ukuphepha ukuphendula ngemichiza efana ne-oxidants kunye neeasidi ezinamandla ukuphepha iingozi eziyingozi.

 


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