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1,3-Nonanediol acetate(CAS#1322-17-4) Isithombe Esifakiwe
  • 1,3-Nonanediol acetate(CAS#1322-17-4) 1

1,3-Nonanediol acetate(CAS#1322-17-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C11H22O3
I-Molar Mass 202.29
Ukuminyana 0.959 g/mL ku-25 °C(lit.)
I-Boling Point 265 °C(lit.)
I-Flash Point 230 °F
I-Refractive Index n20/D 1.446(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Izici zamakhemikhali uketshezi olunamafutha olungenambala noma oluphuzi. Ukuminyana okuhlobene 0.960-970, inkomba ye-refractive 1.4400-1.4500, iphoyinti elikhanyayo ngenhla kuka-100 ℃, inyibilika ngevolumu engu-4 ye-ethanol engu-60% noma imiqulu engu-2 ye-ethanol engu-70%, encibilika ngezinongo ezinamafutha. Inokuphefumula okuqinile nokusha okufana ne-jasmine, nephunga elincane lamakhambi anamafutha, iphunga elimnandi, nokuphikelela okuvamile.
Sebenzisa Isetshenziswa kabanzi njenge-matrix ye-jasmine, ingafakwa emakhambi kawoyela, iyiphunga elimnandi lamafutha ezimbali ezinkulu ze-jasmine enetha, amandla okusabalalisa azinzile futhi aqinile, afaneleka kakhulu ukunambitheka kwensipho, uhlobo lwe-lavender nalo luhle kakhulu. Ingasetshenziselwa futhi ukunambitheka kokudla, njengamajikijolo kanye nenhlanganisela yezithelo ezintsha.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-WGK Germany 2

 

 

1,3-Nonanediol acetate(I-CAS#1322-17-4) ethula

imvelo
I-Jasmine ester iyinhlanganisela yezinto eziphilayo.
Ayizinzile emoyeni, kodwa ayizinzi ngaphansi kwezimo ze-asidi eqinile kanye ne-alkali.
Kubuye kube yinto evuthayo futhi kudinga ukunakwa ezinyathelweni zokuvimbela umlilo lapho ugcina futhi uphathwa.

Isicelo kanye nendlela yokuhlanganisa
I-Jasmine ester iyinhlanganisela yezinto eziphilayo. Inephunga elimnandi le-jasmine, futhi isetshenziswa kabanzi njengengxenye yezinongo ne-essence.

Kunezindlela ezahlukahlukene zokwenza i-jasmonate. I-Jasmine ester ivamise ukuhlanganiswa ngokuphendula utshwala be-jasmine nge-acetic acid. Izinyathelo eziqondile zimi kanje:
Engeza i-jasmine utshwala ne-acetic acid emkhunjini wokusabela;
Ukusabela kwe-Esterification kungenziwa ezingeni lokushisa elifanele kusetshenziswa izinto ezibangela i-asidi njenge-sulfuric acid noma i-zinc chloride;
Ngemuva kokuthi ukusabela kuqediwe, khipha i-jasmonate etholiwe nge-distillation noma ezinye izindlela zokuhlukanisa.

I-Jasmine esters ingatholwa nangeminye imizila yokwenziwa, njengokusebenzisa ukushintshaniswa kwe-ester noma ukusabela kwe-catalytic hydrogenation ukuguqula izinhlanganisela ezihlobene.

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