isibhengezo_sekhasi

umkhiqizo

2,6-Dimethyl-7-octen-2-ol(CAS#18479-58-8)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H20O
I-Molar Mass 156.27
Ukuminyana 0.784g/mLat 25°C(lit.)
I-Boling Point 84°C10mm Hg(lit.)
I-Flash Point 170°F
Ukuncibilika kwamanzi 939mg/L ngo-20℃
I-Vapor Presure 20Pa ku-25℃
Ukubukeka icocekile
Umbala Uketshezi lwe-viscous olungenambala.
pKa 15.31±0.29(Okubikezelwe)
I-Refractive Index n20/D 1.443(lit.)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R36 – Ukucasuka emehlweni
R36/38 – Ukucasuka emehlweni nasesikhumbeni.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
I-WGK Germany 1
I-RTECS RH3420000
Ubuthi Inani elibukhali le-LD50 lomlomo kumagundane libikwe njenge-5.3 g/kg (4.5-6.1 g/kg) (Moreno, 1972). Inani le-acute dermal LD50 konogwaja lidlule ku-5 g/kg (Moreno, 1972)

 

Isingeniso

I-Dihydromyrcenol. Iwuketshezi olungenambala olunephunga elimnandi elikhethekile nelifudumele.

Ingasetshenziswa njengesithako esiyisisekelo kumakha kanye nengqikithi, inikeze imikhiqizo iphunga eliyingqayizivele nelihehayo. Ingase futhi isetshenziselwe ukwenza insipho, okokuhlanza, nezinto zokuthambisa ezengeza amakha emikhiqizweni.

 

Kunezindlela ezimbili eziyinhloko zokulungiselela i-dihydromyrcenol: eyodwa itholakala ku-laurcol nge-steam distillation; Okunye ukuguqulwa kwe-myrcene ibe yi-dihydromyrcenol nge-catalytic hydrogenation reaction.

 

Ulwazi lokuphepha lwe-dihydromyrcenol: Ayinabuthi obuncane futhi ayinakho ukucasuka okusobala nokugqwala. Nokho, kusafanele kuqashelwe ukugwema ukuthintana namehlo nesikhumba. Lapho usebenzisa noma uyigcina, kufanele igcinwe kude namalangabi avulekile nasezindaweni zokushisa okuphezulu, futhi indawo enomoya omuhle kufanele igcinwe. Kufanele kuqashelwe ukugwema ukuhogela umhwamuko noma amagesi ayo.


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