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umkhiqizo

I-Ethyl caproate(CAS#123-66-0)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C8H16O2
I-Molar Mass 144.21
Ukuminyana 0.869 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -67°C
I-Boling Point 168 °C (okhanyisiwe)
I-Flash Point 121°F
Inombolo ye-JECFA 31
Ukuncibilika kwamanzi AKUHLANGANISIWE
Ukuncibilika 0.63g/l
I-Vapor Presure 4hPa ngo-25℃
I-Vapor Density 5 (vs emoyeni)
Ukubukeka Uketshezi
Umbala Sula engenambala
I-Merck 14,3777
I-BRN 1701293
Isimo Sesitoreji Indawo evuthayo
Umkhawulo Oqhumayo 0.9%(V)
I-Refractive Index n20/D 1.407
Izakhiwo Zomzimba Nezamakhemikhali izici ezingenambala kuya kuketshezi oluphuzi olukhanyayo, iphunga lezithelo zamanzi.
indawo encibilikayo -67 ℃
iphoyinti lokubilisa 228 ℃
indawo yokuqandisa
ukuminyana okuhlobene 0.9037
inkomba ye-refractive 1.4241
iphoyinti elikhanyayo 54 ℃
ukuncibilika ku-ethanol, i-ether, engancibiliki emanzini.
Sebenzisa Isetshenziswa kakhulu ku-organic synthesis, ukunambitheka kokudla, ugwayi nokunambitheka kotshwala, njll

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi U-R10 – Uyavutha
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S16 – Zigcine kude nemithombo yokuthungela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
Ama-ID e-UN UN 3272 3/PG 3
I-WGK Germany 1
I-RTECS MO7735000
I-TSCA Yebo
Ikhodi ye-HS 29159000
I-Hazard Class 3
Iqembu Lokupakisha III
Ubuthi Kokubili inani elibukhali le-LD50 lomlomo kumagundane kanye nenani elibukhali ledermal LD50 konogwaja lidlule i-5 g/kg (Moreno, 1975).

 

Isingeniso

I-Ethyl caproate iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-ethyl caproate:

 

Ikhwalithi:

I-Ethyl caproate iwuketshezi olungenambala futhi olusobala olunokunambitheka kwezithelo ezingeni lokushisa legumbi. Iwuketshezi olushisayo olungancibiliki emanzini kodwa luncibilika ezinhlobonhlobo zezincibilikisi eziphilayo.

 

Sebenzisa:

I-Ethyl caproate ivame ukusetshenziswa njengesixazululi sezimboni, ikakhulukazi kumapende, oyinki nama-ejenti okuhlanza. Ingase futhi isetshenziselwe ukuhlanganisa ezinye izinhlanganisela eziphilayo.

 

Indlela:

I-Ethyl caproate ingalungiswa nge-esterification ye-caproic acid ne-ethanol. Izimo zokusabela ngokuvamile zidinga i-catalyst kanye nezinga lokushisa elifanele.

 

Ulwazi Lokuphepha:

- I-Ethyl caproate iwuketshezi oluvuthayo futhi kufanele igcinwe kude nomlilo futhi igcinwe endaweni engenawo umoya kude namalangabi avulekile.


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