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umkhiqizo

I-Eugenol(CAS#97-53-0)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H12O2
I-Molar Mass 164.2
Ukuminyana 1.067 g/mL ku-25 °C (lit.)
I-Melting Point -12–10 °C (okhanyayo)
I-Boling Point 254 °C (okhanyisiwe)
I-Flash Point >230°F
Inombolo ye-JECFA 1529
Ukuncibilika kwamanzi encibilikayo kancane
Ukuncibilika Ixubene ne-ethanol, i-ether, i-chloroform namafutha, inyibilika ku-glacial acetic acid nesixazululo se-caustic, futhi cishe ayincibiliki emanzini.
Ukubukeka Uketshezi oluphuzi ukuya kophuzi
Umbala Okuphuzi okukhanyayo kuya kokuphuzi
I-Merck 14,3898
I-BRN 1366759
pKa pKa 9.8 (Akuqinisekile)
Isimo Sesitoreji 2-8°C
Ukuzinza Izinzile. Okuvuthayo. Akuhambisani nama-oxidizing agents aqinile.
Kuyazwela Kuyazwela emoyeni
I-Refractive Index n20/D 1.541(lit.)
I-MDL I-MFCD00008654
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala ukuya kokuphuzi olugqinsile kancane. Iphoyinti elibilayo 250-255 ℃, ukuminyana okuhlobene 1.064-1.068, inkomba ye-refractive 1.540-1.542, i-flash point> 104 ℃, inyibilika ngamavolumu angu-2 we-ethanol engu-60% namafutha. Kukhona izimbali ezomile nezimnandi nezinongo. Inokunambitheka kwe-carnation, kodwa futhi njengephunga lamafutha e-clove. Umfutho onamandla, onamandla, ohlala isikhathi eside, ukufudumala nokunezinongo.
Sebenzisa Ukulungiswa kwe-carnation-type flavour kanye nesistimu isoeugenol ne-vanillin, ebuye isetshenziswe njengezibulala-zinambuzane nezivimbelakuvunda.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi I-R22 – Iyingozi uma igwinywe
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R42/43 - Ingabangela ukuzwela ngokuhogela umoya nangokuthinta isikhumba.
R38 – Ukucasuka esikhunjeni
R40 – Ubufakazi obuncane bomphumela we-carcinogenic
R43 - Ingabangela ukuzwela ngokuthinta isikhumba
R36/38 – Ukucasuka emehlweni nasesikhumbeni.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S23 – Ungawuphefumuli umhwamuko.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
Ama-ID e-UN I-UN1230 - iklasi 3 - PG 2 - Methanol, isisombululo
I-WGK Germany 1
I-RTECS SJ4375000
AMAKHODI E-FLUKA BRAND F 10-23
I-TSCA Yebo
Ikhodi ye-HS 29095090
Ubuthi I-LD50 kumagundane, amagundane (mg/kg): 2680, 3000 ngomlomo (Hagan)

 

Isingeniso

I-Eugenol, eyaziwa nangokuthi i-butylphenol noma i-m-cresol, iyinhlanganisela ye-organic enefomula yamakhemikhali ethi C6H4(OH)(CH3). Okulandelayo incazelo yemvelo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha kwe-Eugenol:

 

Imvelo:

- I-Eugenol iwuketshezi olungenambala ukuya kokuphuzi olunephunga elikhethekile.

-Ingancibilika emanzini, kodwa incibilike kuma-alcohols nakwezinye izincibilikisi eziphilayo.

- I-Eugenol inemiphumela elwa namagciwane kanye ne-antiviral.

 

Sebenzisa:

- I-Eugenol isetshenziswa kabanzi emkhakheni wezokwelapha, evame ukusetshenziswa ekulungiseleleni ama-disinfectants, ama-antibacterial agents kanye nezidakamizwa ze-topical.

- I-Eugenol ingasetshenziswa futhi njengesithako ku-cosmeceuticals namakha, inikeze imikhiqizo iphunga eliyingqayizivele.

-Ku-organic synthesis, i-Eugenol ingasetshenziswa njenge-reagent yokuhlanganiswa kwamanye ama-compounds.

 

Indlela Yokulungiselela:

- I-Eugenol ingatholwa nge-air oxidation ye-toluene. Ukusabela kudinga ukubamba iqhaza kwe-solvent kanye ne-catalyst futhi kwenziwa ekushiseni okufanelekile nokucindezela komoya-mpilo.

 

Ulwazi Lokuphepha:

- I-Eugenol ingabangela ukucasuka kwamehlo nesikhumba, ngakho-ke kufanele unake ukugwema ukuthintana kwesikhumba namehlo lapho uyisebenzisa.

-Gqoka amagilavu ​​okuvikela afanelekile kanye nokuvikela amehlo ngesikhathi sokusebenza.

-Qinisekisa ukuthi indawo yokugcina nokuphatha ye-Eugenol ingena umoya, igwema umlilo nokushisa okuphezulu.

-Lapho uphatha i-Eugenol, izinqubo kanye nemithethonqubo efanele yokusebenza kokuphepha kufanele kubhekwe.

 

Lolu olunye ulwazi oluyisisekelo mayelana ne-Eugenol, kodwa sicela uqaphele ukuthi ngokokusetshenziswa okuqondile nokusebenza, kunconywa ukuba ulandele ukuphepha okufanelekile neziqondiso zochwepheshe.


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