iphepha_ibhena

imveliso

1-P-Menthene-8-Thiol (CAS#71159-90-5)

Ipropati yeMichiza:

Ifomula yeemolekyuli C10H18S
IMisa yeMolar 170.31
Ukuxinana 0.938±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yeBoling 229.4±9.0 °C(Kuqikelelwe)
Indawo yokuflasha 90.7°C
Inombolo yeJECFA 523
Uxinzelelo loMphunga 0.105mmHg ku-25°C
pKa 11.12±0.10(Kuqikelelwe)
Refractive Index 1.5

Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Intshayelelo

I-1-p-Menen-8-thiol yinto ephilayo, eyaziwa ngokuba yi-sinabol thiol. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-1-p-menen-8-thiol:

 

Umgangatho:

- 1-p-Menen-8-mercaptan lulwelo olungenambala ukuya kumthubi oluluthuthu olunevumba elibi elinuka kakubi.

- Inobunzima obuphezulu, i-solubility efanelekileyo, ayinyibiliki lula emanzini, kwaye inokunyibilika kwii-solvents eziphilayo ezifana ne-ethanol kunye ne-dimethyl sulfoxide.

- Iyacaphukisa kakhulu kwaye iyadla.

 

Sebenzisa:

- I-1-p-Menen-8-thiol isetyenziswa kakhulu kwicandelo lezolimo njenge-insecticide kunye ne-fungicide.

- Inokubulala kunye nokuthintela kwiintlobo ezahlukeneyo zezinambuzane kunye ne-pathogens, kwaye ingasetyenziselwa ukukhusela imifuno, iziqhamo kunye nezityalo.

- Kwi-organic synthesis, i-1-p-menene-8-thiol ingasetyenziselwa njengendawo ephakathi ukuthatha inxaxheba kwi-synthesis yezinye iikhompawundi.

 

Indlela:

- Kukho iindlela ezininzi zokulungisa i-1-p-menene-8-thiol, enye yazo i-reaction ye-hexene kunye ne-sodium hydrosulfide.

 

Ulwazi ngoKhuseleko:

- I-1-p-Menen-8-thiol iyacaphukisa kwaye iyatshisa kwaye kufuneka igwenywe ngokuqaphela xa udibanisa.

- Inokubangela ukucaphuka kunye nomonakalo eluswini, emehlweni, nakwindlela yokuphefumla, kwaye kufuneka kusetyenziswe izixhobo ezifanelekileyo zokuzikhusela.

- Xa ugcina kunye nokuphatha, ukudibanisa kunye ne-oxidants kunye ne-alkali enamandla kufuneka kugwenywe ukuphepha ukuphendula okuyingozi.

- Xa usebenzisa kunye nokuphatha i-1-p-menene-8-thiol, iinkqubo ezifanelekileyo zokusebenza zokhuseleko kufuneka zilandelwe.


  • Ngaphambili:
  • Okulandelayo:

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