isibhengezo_sekhasi

umkhiqizo

Amafutha Ewolintshi(CAS#8028-48-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C15H22O
I-Molar Mass 218.33458
Ukuminyana 0.84g/mLat 25°C(lit.)
I-Boling Point 176°C(lit.)
I-Flash Point 115°F
I-Refractive Index n20/D 1.472(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi oluwolintshi olunephunga elimnandi lezithelo ezowolintshi. Ixubene ne-ethanol anhydrous, inyibilika ku-glacial acetic acid (1:1) ne-ethanol (1:2), futhi ayincibiliki emanzini.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi U-R10 – Uyavutha
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R65 – Iyingozi: Ingadala umonakalo wamaphaphu uma igwinyisiwe
R51/53 – Ukuba nobuthi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
R43 - Ingabangela ukuzwela ngokuthinta isikhumba
R38 – Ukucasuka esikhunjeni
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-S62 – Uma igwinyisiwe, ungabangeli ukuhlanza; funa iseluleko sezokwelapha ngokushesha futhi ubonise lesi sitsha noma ilebula.
I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
Ama-ID e-UN UN 2319 3/PG 3
I-WGK Germany 1
I-Hazard Class 3.2
Iqembu Lokupakisha III
Ubuthi LD50(白鼠, 兔子)@>5.0g/kg.GRAS(FDA,§182.20,2000).

 

Isingeniso

I-Citrus aurantium dulcis iyingxube yemvelo yezinhlanganisela ezikhishwe ecwecweni lamawolintshi amnandi. Izingxenye zayo eziyinhloko i-limonene ne-citrinol, kodwa futhi iqukethe ezinye izinhlanganisela eziphilayo eziguquguqukayo.

 

I-Citrus aurantium dulcis ijwayele ukusetshenziswa emikhiqizweni efana nokudla, iziphuzo, izimonyo nezihlanzi. Ekudleni naseziphuzweni, i-Citrus aurantium dulcis ivame ukusetshenziswa njenge-ejenti yokunambitheka ukunikeza umkhiqizo ukunambitheka okusha kwewolintshi. Kwezimonyo, i-Citrus aurantium dulcis ine-astringent, antioxidant kanye nemiphumela emhlophe, futhi ivame ukusetshenziswa emikhiqizweni yokunakekela isikhumba sobuso. Kuma-ejenti okuhlanza, i-Citrus aurantium dulcis ingasetshenziswa ukususa amabala amafutha kanye nephunga.

 

Indlela yokulungiselela i-Citrus aurantium dulcis ikakhulukazi ihlanganisa isizinda sokucwiliswa okubandayo kanye nokukhishwa kwe-distillation. Ukukhipha okubandayo kuwukucwilisa ikhasi likawolintshi elimnandi kusincibilikisi esingagcwalisiwe (njenge-ethanol noma i-ether) ukuze kuncibilike izingxenye zalo zephunga elimnandi ku-solvent. Isizinda se-distillation ukushisa ikhasi lewolintshi elimnandi, ukhiphe izingxenye eziguquguqukayo, bese ufingqa futhi uqoqe.

 

Uma usebenzisa i-Citrus aurantium dulcis, udinga ukunaka ulwazi oluthile lokuphepha. I-Citrus aurantium dulcis ingase ibangele ukungezwani komzimba, ngakho-ke kufanele isetshenziswe ngokuqapha kubantu abane-allergies. Ngaphezu kwalokho, i-Citrus aurantium dulcis ingase icasule isikhumba namehlo ekugxilweni okuphezulu, ngakho-ke gwema ukuthintana nesikhumba namehlo lapho uyisebenzisa. Lapho usebenzisa, kufanele ulandele imihlahlandlela yomkhiqizo efanele futhi ulandele ukusetshenziswa okulungile. Uma ugwinya ngephutha noma uhlangana ne-Citrus aurantium dulcis eningi, funa iseluleko sezokwelapha ngokushesha.


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