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umkhiqizo

I-Anisyl acetate(CAS#104-21-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H12O3
I-Molar Mass 180.2
Ukuminyana 1.107g/mLat 25°C(lit.)
I-Melting Point 84 °C
I-Boling Point 137-139°C12mm Hg(lit.)
I-Flash Point >230°F
Inombolo ye-JECFA 873
Ukuncibilika kwamanzi 1.982g/L(25 ºC)
I-Vapor Presure 12Pa at 20℃
Ukubukeka uketshezi olucacile
Umbala Ayinambala kuya Cishe ayinambala
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index n20/D 1.513(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Ukuminyana 1.10
iphoyinti lokubilisa 235°C
inkomba ye-refractive 1.512-1.514
iphoyinti elikhanyayo 135°C

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi I-Xn - Iyingozi
Amakhodi Engozi R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 2
Ikhodi ye-HS 29153900

 

Isingeniso

I-anise acetate, eyaziwa nangokuthi i-anise acetate. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-anisin acetate:

 

Ikhwalithi:

I-Anisyl acetate iwuketshezi olungenambala ukuya kokuphuzi okuphaphathekile olunephunga elimnandi nelimnandi. I- density ephansi, iyaguquguquka, futhi iyaxubana nezinyibilikisi eziningi eziphilayo ezingeni lokushisa legumbi.

 

Ukusetshenziswa: Inephunga eliyingqayizivele futhi isetshenziswa kakhulu kuma-condiments, amakhekhe, iziphuzo namakha ukuze kwandiswe iphunga kanye nokunambitheka kwemikhiqizo.

 

Indlela:

I-Anisyl acetate yenziwa ngokuyinhloko ukusabela kwe-anisol ne-acetic acid ngaphansi kwesenzo se-acid catalyst. Indlela evamile yokuhlanganisa iwukuba esterify i-anisol nge-acetic acid eyenziwe nge-sulfuric acid noma i-hydrochloric acid.

 

Ulwazi Lokuphepha:

I-Anisyl acetate iphephile uma iqhathaniswa nokusetshenziswa okujwayelekile nokugcinwa. Kodwa-ke, ezindaweni ezinemithombo yokuthungela njengezinga lokushisa eliphezulu nelangabi elivulekile, i-anisole acetate iyavutha, ngakho-ke kuyadingeka ukugwema imithombo yokuthungela kanye nezinga lokushisa eliphezulu. Izinyathelo zokuzivikela ezifanele njengamagilavu, izibuko, nezingubo zokuzivikela kufanele zinikezwe ngesikhathi sokusebenza, futhi indawo yokusebenza enomoya omuhle kufanele inakekelwe.


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