iphepha_ibhena

imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C10H12O3
IMisa yeMolar 180.2
Ukuxinana 1.107g/mLat 25°C(lit.)
Indawo yokunyibilika 84 °C
Indawo yeBoling 137-139°C12mm Hg(lit.)
Indawo yokuflasha >230°F
Inombolo yeJECFA 873
Ukunyibilika kwamanzi 1.982g/L(25 ºC)
Uxinzelelo loMphunga 12Pa nge20℃
Imbonakalo ulwelo olucacileyo
Umbala Ayinambala ukuya Phantse ayinambala
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index n20/D 1.513(lit.)
IiPropati zoMzimba kunye nezeMichiza Ubuninzi 1.10
iqondo lokubila lika 235°C
refractive index 1.512-1.514
indawo edanyazayo yi-135°C

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko S24/25-Kuphephe ukudibana nolusu namehlo.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
WGK eJamani 2
Ikhowudi ye-HS 29153900

 

Intshayelelo

I-anise acetate, eyaziwa ngokuba yi-anise acetate. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-anisin acetate:

 

Umgangatho:

IAnisyl acetate lulwelo olungenambala ukuya kumthubi oluluthuthu olunevumba elimnandi nelimnandi. Inoxinano oluphantsi, iyaguquguquka, kwaye iyaxubana kunye nezinyibilikisi ezininzi zendalo kwiqondo lobushushu begumbi.

 

Isebenzisa: Inevumba elikhethekileyo kwaye isetyenziswa kakhulu kwicondiments, kwipastries, kutywala nakwiziqholo ukonyusa ivumba nencasa yeemveliso.

 

Indlela:

I-Anisyl acetate yenziwa ikakhulu ngokusabela kwe-anisol kunye ne-acetic acid phantsi kwesenzo se-acid catalyst. Indlela eqhelekileyo yokuhlanganisa kukuyi-esterify i-anisol nge-acetic acid catalyzed by sulfuric acid okanye i-hydrochloric acid.

 

Ulwazi ngoKhuseleko:

I-acetate ye-Anisyl ikhuselekile xa isetyenziswa rhoqo kunye nokugcinwa. Nangona kunjalo, kwiindawo ezinemithombo yokutshisa ezifana nokushisa okuphezulu kunye nomlilo ovulekileyo, i-anisole acetate inokutsha, ngoko kuyimfuneko ukuphepha imithombo yokutshisa kunye nokushisa okuphezulu. Amanyathelo afanelekileyo okukhusela afana neeglavu, izibuko, kunye nempahla yokukhusela kufuneka ibonelelwe ngexesha lokusebenza, kwaye indawo yokusebenza efanelekileyo kufuneka igcinwe.


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  • Okulandelayo:

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