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(E,E)-Farnesol(CAS#106-28-5) Umfanekiso okhoyo
  • (E,E)-Farnesol(CAS#106-28-5) 1

(E,E)-Farnesol(CAS#106-28-5)

Ipropati yeMichiza:

Ifomula yeemolekyuli C15H26O
IMisa yeMolar 222.37
Ukuxinana 0.886g/mLat 20°C(lit.)
Indawo yokunyibilika 61-63 °C
Indawo yeBoling 149°C4mm Hg(lit.)
Indawo yokuflasha 205°F
Ukunyibilika kwamanzi Idibene notywala. Ukungahambelani namanzi.
Ukunyibilika I-Chloroform (Kancinci), i-DMSO (Kancinci) i-Ethyl Acetate (Kancinci), i-Methanol (i-Spar
Uxinzelelo loMphunga 0.00037mmHg ku-25°C
Imbonakalo Ulwelo olungenambala ukuya kumthubi
Umbala Ayinambala
I-BRN 1723039
pKa 14.42±0.10(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo,2-8°C
Uzinzo Ukukhanya okunovelwano
Inovakalelo Ukukhanya okunovelwano
Refractive Index n20/D 1.490(lit.)
MDL MFCD00002918
IiPropati zoMzimba kunye nezeMichiza Ulwelo olunamafutha angenambala. Indawo yokubilisa ye-263 ℃, ingxinano ye-0.887-0.889, i-refractive index ye-1.489-1.491, i-flash point ye-100 ℃, i-soluble kwi-3 yevolumu ye-70% ye-ethanol kunye neziqholo ezininzi kunye namafutha. Kukho i-honey-sweet rose, i-lily yentlambo, i-bodhisulphite kunye ne-angelica ejikelezayo imbewu yokuphefumula.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko I-43 - Inokubangela uvakalelo ngoqhagamshelwano lwesikhumba
Inkcazelo yoKhuseleko S24/25-Kuphephe ukudibana nolusu namehlo.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
WGK eJamani 3
RTECS JR4979000
FLUKA BRAND F IIKHOWUDI 8
I-TSCA Ewe
Ikhowudi ye-HS 29052290

 

Intshayelelo

I-Trans-farnesol yi-organic compound. Iyeye-terpenoids kwaye inesakhiwo esikhethekileyo se-trans. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-trans-farnesol:

 

Umgangatho:

Ukubonakala: I-Trans-farneol ngulwelo olungenambala kunye nevumba elikhethekileyo.

Uxinaniso: I-Trans-farnesol inoxinano olusezantsi.

Ukunyibilika: I-trans-farneol iyanyibilika kwizinyibilikisi eziphilayo ezifana ne-ether, i-ethanol kunye ne-benzene.

 

Sebenzisa:

 

Indlela:

I-Trans-farnesol inokulungiswa ngeendlela ezahlukeneyo, enye yeendlela eziqhelekileyo ezisetyenziswayo zifumaneka nge-hydrogenation ye-farnene. I-Farnesene iqala ukusabela kunye ne-hydrogen phambi kwe-catalyst ukwenza i-trans-farnesyl.

 

Ulwazi ngoKhuseleko:

I-Trans-farnesol ilulwelo oluguquguqukayo, ngoko ke kufuneka kuthathelwe ingqalelo ukuphepha ukuphefumla umphunga.

Kuphephe ukudibana nesikhumba kunye namehlo, kwaye uhlambe ngokukhawuleza ngamanzi ukuba udibene.

Xa uyigcina, kufuneka igcinwe kude nomlilo kunye namaqondo obushushu aphezulu, kwaye uphephe ukuchanabeka elangeni.

Izixhobo ezifanelekileyo zokukhusela, ezinjengeeglavu kunye neeglavu, kufuneka zinxitywe xa zisetyenziswa.

 

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