isibhengezo_sekhasi

umkhiqizo

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H18S
I-Molar Mass 170.31
Ukuminyana 0.938±0.06 g/cm3(Kubikezelwe)
I-Boling Point 229.4±9.0 °C(Kubikezelwe)
I-Flash Point 90.7°C
Inombolo ye-JECFA 523
I-Vapor Presure 0.105mmHg ku-25°C
pKa 11.12±0.10(Okubikezelwe)
I-Refractive Index 1.5

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

I-1-p-Menen-8-thiol iyinto ephilayo, eyaziwa nangokuthi i-sinabol thiol. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-1-p-menen-8-thiol:

 

Ikhwalithi:

- I-1-p-Menen-8-mercaptan iwuketshezi olungenambala ukuya kokuphuzi okuphaphathekile olunephunga elinamandla elinuka kabi.

- Ine-high density, i-solubility enhle, ayincibiliki kalula emanzini, futhi ingancibilika kuma-solvents ephilayo njenge-ethanol ne-dimethyl sulfoxide.

- Iyacasula kakhulu futhi iyagqwala.

 

Sebenzisa:

- I-1-p-Menen-8-thiol isetshenziswa kakhulu emkhakheni wezolimo njengesibulala-zinambuzane nesibulala-sikhunta.

- Inomphumela wokubulala nokuvimbela ezinhlobonhlobo zezinambuzane namagciwane, futhi ingasetshenziselwa ukuvikela imifino, izithelo nezitshalo.

- Ku-organic synthesis, i-1-p-menene-8-thiol ingasetshenziswa njengendawo ephakathi ukuze ibambe iqhaza ekuhlanganiseni ezinye izinhlanganisela.

 

Indlela:

- Kunezindlela eziningana zokulungisa i-1-p-menene-8-thiol, enye yazo ukusabela kwe-hexene nge-sodium hydrosulfide.

 

Ulwazi Lokuphepha:

- I-1-p-Menen-8-thiol iyacasula futhi iyagqwala futhi kufanele igwenywe ngokuqapha lapho uthintana.

- Kungase kubangele ukucasuka nokulimala esikhumbeni, emehlweni, nasendleleni yokuphefumula, futhi kufanele kusetshenziswe izinto zokuzivikela ezifanele.

- Lapho ugcina futhi uphatha, ukuthintana nama-oxidants nama-alkali aqinile kufanele kugwenywe ukuze kugwenywe ukusabela okuyingozi.

- Uma usebenzisa futhi uphatha i-1-p-menene-8-thiol, izinqubo ezifanele zokusebenza zokuphepha kufanele zilandelwe.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona