iphepha_ibhena

imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C10H20O
IMisa yeMolar 156.27
Ukuxinana 0.784g/mLat 25°C(lit.)
Indawo yeBoling 84°C10mm Hg(lit.)
Indawo yokuflasha 170°F
Ukunyibilika kwamanzi 939mg/L ku-20℃
Uxinzelelo loMphunga 20Pa nge25℃
Imbonakalo icocekile
Umbala Ulwelo lwe-viscous olungenambala.
pKa 15.31±0.29(Kuxelwe kwangaphambili)
Refractive Index n20/D 1.443(lit.)

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
R36 – Iyandicaphukisa emehlweni
I-R36/38 – Iyacaphukisa amehlo kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
WGK eJamani 1
RTECS RH3420000
Ubutyhefu Ixabiso elibukhali le-LD50 lomlomo kwiigundane libikwe njenge-5.3 g / kg (4.5-6.1 g / kg) (Moreno, 1972). Ixabiso elibukhali ledermal LD50 kwimivundla lidlule kwi-5 g/kg (Moreno, 1972)

 

Intshayelelo

Dihydromyrcenol. Lulwelo olungenambala olunevumba elimnandi nelishushu.

Ingasetyenziselwa njengesithako esisisiseko kwi-perfumes kunye ne-essces, inika iimveliso iphunga elikhethekileyo kunye nelokukhangayo. Isenokusetyenziswa ukwenza iisepha, izinto zokucoca, nezithambiso ezongeza ivumba elimnandi kwiimveliso.

 

Kukho iindlela ezimbini eziphambili zokulungiselela i-dihydromyrcenol: enye ifumaneka kwi-laurcol nge-steam distillation; Enye kukuguqulwa kwe-myrcene ibe yi-dihydromyrcenol nge-catalytic hydrogenation reaction.

 

Ulwazi ngokhuseleko lwe-dihydromyrcenol: Ayinatyhefu encinci kwaye ayinakucaphuka okucacileyo kunye nokudleka. Nangona kunjalo, kufuneka kuthathelwe ingqalelo ukuphepha ukudibana namehlo kunye nolusu. Xa usebenzisa okanye ukugcinwa, kufuneka kugcinwe kude namadangatye avulekileyo kunye neendawo zokushisa eziphakamileyo, kwaye indawo enomoya kufuneka igcinwe. Kufuneka kuthathelwe ingqalelo ukuphepha ukuphefumla umphunga okanye iigesi zayo.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi