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(E,E)-Farnesol(CAS#106-28-5) Isithombe Esifakiwe
  • (E,E)-Farnesol(CAS#106-28-5) 1

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C15H26O
I-Molar Mass 222.37
Ukuminyana 0.886g/mLat 20°C(lit.)
I-Melting Point 61-63 °C
I-Boling Point 149°C4mm Hg(lit.)
I-Flash Point 205°F
Ukuncibilika kwamanzi Kuhlanganiswe notshwala. Akuhambisani namanzi.
Ukuncibilika I-Chloroform (Kancane), DMSO (Kancane) Ethyl Acetate (Kancane), Methanol (Spar
I-Vapor Presure 0.00037mmHg ku-25°C
Ukubukeka Uketshezi olungenambala ukuya kokuphuzi
Umbala Ezingenambala
I-BRN 1723039
pKa 14.42±0.10(Okubikezelwe)
Isimo Sesitoreji Ivalwe endaweni eyomile, engu-2-8°C
Ukuzinza Ukukhanya Okuzwelayo
Kuyazwela Ukukhanya Okuzwelayo
I-Refractive Index n20/D 1.490(lit.)
I-MDL I-MFCD00002918
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olunamafutha angenambala. Iphoyinti elibilayo elingu-263 ℃, ukuminyana okuhlobene kuka-0.887-0.889, inkomba ye-refractive engu-1.489-1.491, i-flash point engu-100 ℃, inyibilika ngevolumu engu-3 ye-ethanol engu-70% nezinongo eziningi namafutha. Kukhona i-honey-sweet rose, i-lily yesigodi, i-bodhisulphite kanye nembewu yokuphefumula ye-angelica yeqabunga eliyindilinga.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 43 - Kungabangela ukuzwela ngokuthinta isikhumba
Incazelo Yokuphepha I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
I-WGK Germany 3
I-RTECS JR4979000
AMAKHODI E-FLUKA BRAND F 8
I-TSCA Yebo
Ikhodi ye-HS 29052290

 

Isingeniso

I-Trans-farnesol iyinhlanganisela yezinto eziphilayo. Ingeye-terpenoids futhi inesakhiwo esikhethekile se-trans. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-trans-farnesol:

 

Ikhwalithi:

Ukubukeka: I-Trans-farneol iwuketshezi olungenambala olunephunga elikhethekile.

Ukuminyana: I-Trans-farnesol inomthamo ophansi.

Ukunyibilika: i-trans-farneol iyancibilika kuzincibilikisi zemvelo ezifana ne-ether, i-ethanol ne-benzene.

 

Sebenzisa:

 

Indlela:

I-Trans-farnesol ingalungiswa ngezindlela ezihlukahlukene, enye yezindlela ezivame ukusetshenziswa itholakala nge-hydrogenation ye-farnene. I-Farnesene iqala ukuhlangana ne-hydrogen phambi kwe-catalyst yakhe i-trans-farnesyl.

 

Ulwazi Lokuphepha:

I-Trans-farnesol iwuketshezi olushintshashintshayo, ngakho-ke kufanele kuqashelwe ukugwema ukuhogela umhwamuko.

Gwema ukuthinta isikhumba namehlo, bese ugeza ngokushesha ngamanzi uma uthintwa.

Lapho uyigcina, kufanele igcinwe kude nomlilo namazinga okushisa aphezulu, futhi ugweme ukuchayeka elangeni.

Izimpahla zokuzivikela ezifanele, njengamagilavu ​​nezibuko, kufanele zigqokwe lapho zisetshenziswa.

 

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