isibhengezo_sekhasi

umkhiqizo

(5Z)-5-Octen-1-Ol(CAS#64275-73-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C8H16O
I-Molar Mass 128.21
Ukuminyana 0.849g/mLat 25°C(lit.)
I-Boling Point 95°C25mm Hg(lit.)
I-Flash Point 191°F
Inombolo ye-JECFA 322
I-Vapor Presure 0.138mmHg ku-25°C
I-BRN 1840670
pKa 15.17±0.10(Okubikezelwe)
Isimo Sesitoreji Ithempelesha Legumbi
I-Refractive Index n20/D 1.448(lit.)
I-MDL I-MFCD00015569

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi R38 – Ukucasuka esikhunjeni
R41 – Ingozi yokulimala okubi emehlweni
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S39 – Gqoka ukuvikela iso / ubuso.
I-WGK Germany 3
I-TSCA Yebo
Ubuthi I-GRAS(FEMA).

 

Isingeniso

 

Ikhwalithi:

- Ukubukeka: Uketshezi olungenambala

- I-Solubility: Incibilika emanzini nasezincibilikisini eziphilayo

- Inkomba ye-Refractive: mayelana ne-1.436-1.440

 

Isetshenziswa: Iphunga layo linephunga elimnandi futhi lisha, linozinzo oluthile, futhi lidlala indima ebalulekile ephunga elimnandi lezinongo.

 

Indlela:

Ukulungiswa kwe-cis-5-octen-1-ol kungafinyelelwa ngokusabela kwe-catalytic hydrogenation. Indlela eqondile iwukusabela i-5-octen-1-aldehyde ne-hydrogen phambi kwe-catalyst efanele ukukhiqiza i-cis-5-octen-1-ol. Ama-catalyst ajwayelekile afaka i-rhodium, iplatinum, njll.

 

Ulwazi Lokuphepha:

- Gwema ukuhogela amagesi noma inkungu

- Gwema ukuthinta isikhumba namehlo, futhi ugeze ngokushesha ngamanzi uma uthintwa

- Gcina endaweni epholile, eyomile, nengena umoya, kude nomlilo nokushisa

- Bheka imithetho efanele yokuphatha amakhemikhali lapho usebenzisa

 


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona