isibhengezo_sekhasi

umkhiqizo

I-Phenethyl acetate(CAS#103-45-7)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H12O2
I-Molar Mass 164.2
Ukuminyana 1.032 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -31 °C
I-Boling Point 238-239 °C (okhanyisiwe)
I-Flash Point 215°F
Inombolo ye-JECFA 989
Ukuncibilika kwamanzi AKUNAKWA
Ukuncibilika Ayincibiliki emanzini. Incibilika kuzincibilikisi zemvelo njenge-ethanol ne-ether.
I-Vapor Presure 8.7Pa ku-20℃
I-Vapor Density 5.67 (vs air)
Ukubukeka Uketshezi olungenambala
Umbala Ayinambala kuya Cishe ayinambala
I-BRN 638179
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
Kuyazwela Ukuzwela komlilo oshisayo
I-Refractive Index n20/D 1.498(lit.)
I-MDL I-MFCD00008720
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olunamafutha angenambala olunephunga elimnandi.
indawo encibilikayo -31.1 ℃
iphoyinti abilayo 232.6 ℃
ukuminyana kwesihlobo 1.0883
inkomba ye-refractive 1.5171
ukuncibilika okungancibiliki emanzini. Incibilika ku-ethanol, i-ether nezinye izincibilikisi eziphilayo.
Sebenzisa Ukulungiselela i-rose, i-jasmine ne-hyacinth essence

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - 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 1
I-RTECS AJ2220000
I-TSCA Yebo
Ikhodi ye-HS 29153990
Ubuthi I-acute oral LD50 kumagundane kubikwe ukuthi> 5 g/kg (Moreno, 1973) kanye ne-acute dermal LD50 konogwaja njengo-6.21 g/kg (3.89-9.90 g/kg) (Fogleman, 1970).

 

Isingeniso

I-Phenylethyl acetate, eyaziwa nangokuthi i-ethyl phenylacetate, iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-phenylethyl acetate:

 

Ikhwalithi:

- Ukubukeka: I-Phenylethyl acetate iwuketshezi olungenambala olusobala olunephunga elikhethekile.

- Ukunyibilika: I-Phenylethyl acetate inyibilika kuzincibilikisi eziningi eziphilayo, njengotshwala, ama-ether, nama-ketone.

 

Sebenzisa:

- I-Phenylethyl acetate ivame ukusetshenziswa njengesincibilikisi lapho kukhiqizwa imikhiqizo yezimboni efana nezingubo zokumboza, oyinki, amaglues kanye nezinto zokuhlanza.

- I-Phenylethyl acetate ingasetshenziswa futhi kumakha okwenziwa, yengezwe kumakha, izinsipho nama-shampoos ukunikeza imikhiqizo iphunga eliyingqayizivele.

- I-Phenylethyl acetate ingasetshenziswa futhi njengekhemikhali eluhlaza okokusebenza ukuze kulungiswe izinto ezithambisayo, izinhlaka namapulasitiki.

 

Indlela:

- I-Phenylethyl acetate ivame ukulungiswa nge-transesterification. Indlela evamile yokulungiselela ukusabela nge-phenylethanol nge-acetic acid futhi idlule i-transesterification ukukhiqiza i-phenylethyl acetate.

 

Ulwazi Lokuphepha:

- I-Phenylethyl acetate iwuketshezi oluvuthayo, okulula ukubangela ukuvutha lapho kuvezwa ilangabi elivulekile noma izinga lokushisa eliphezulu, ngakho-ke kufanele igcinwe kude nomlilo kanye nemithombo yokushisa.

- Kungase kucasule amehlo nasesikhumbeni, sebenzisa ngezinyathelo zokuzivikela njengezibuko zokuzivikela namagilavu.

- Gwema ukuhogela noma ukuthintana nomhwamuko we-phenylethyl acetate futhi usebenze endaweni enomoya omuhle.

- Uma usebenzisa noma ugcina i-phenylethyl acetate, bhekisela emithethweni yendawo kanye namabhukwana okuphepha ukuze uqinisekise ukusetshenziswa okuphephile.


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