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I-Ethylene brassylate(CAS#105-95-3) Isithombe Esifakiwe
  • I-Ethylene brassylate(CAS#105-95-3) 1

I-Ethylene brassylate(CAS#105-95-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C15H26O4
I-Molar Mass 270.36
Ukuminyana 1.042g/mLat 25°C(lit.)
I-Melting Point -8 °C
I-Boling Point 138-142°C1mm Hg(lit.)
I-Flash Point 200°F
Inombolo ye-JECFA 626
Ukuncibilika kwamanzi 14.8mg/L ngo-20℃
I-Vapor Presure 0.017Pa ku-20℃
Ukubukeka uketshezi olucacile
Umbala Ayinambala ukuya kokuphuzi ngokukhanyayo
I-Refractive Index n20/D 1.47(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Ukubukeka: uketshezi olungenambala olusobala
iphunga: iphunga elinamandla le-Musk, iphunga elihlala isikhathi eside, elinokuphefumula kwamafutha.
Indawo yokubilisa: 332 ℃
Indawo encibilikayo: 5 ℃
indawo ekhanyayo (ivaliwe):74 ℃
inkomba ye-refractive ND20:1.439-1.443
ukuminyana d2525:0.830-0.836
ayizinzile ku-alkaline, izinzile endaweni ene-asidi.
Isetshenziswa kabanzi ekwakhiweni kwamakha, i-Essence, insipho ne-cosmetic essence.
Sebenzisa Isetshenziswa njenge-fixative kanye ne-synergist yephunga lezimbali zezitshalo

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 38 - Ukucasula esikhumbeni
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 2
I-RTECS YQ1927500
Ikhodi ye-HS 29171900
Ubuthi Kokubili inani elibukhali le-LD50 lomlomo kumagundane kanye nenani ledermal LD50 konogwaja lidlule i-5 g/kg (Moreno, 1973).

 

Isingeniso

I-Brazilate ethyl ester iyinhlanganisela yezinto eziphilayo. Kungumkhiqizo we-esterification okhiqizwa ukusabela kwe-ethanol ne-brazil acid.

 

I-Glycol bracinate inezici ezilandelayo:

- Ukubukeka: Uketshezi olungenambala

- Ukunyibilika: kuncibilika kuma-alcohols nasezincibilikisini ze-ether, ezingancibiliki emanzini.

 

Ukusetshenziswa okuyinhloko kwe-glycol brabracil kuhlanganisa:

 

Indlela evamile yokulungisa i-glycol brasate ukufaka i-ethanol nge-acid yase-Brazilian esterifying.

 

- I-Glycol brazil iyavutha futhi kufanele igcinwe kude nokuvutha.

- Ukuhogela umoya noma ukuchayeka kule nhlanganisela kungase kubangele ukucasuka emzimbeni womuntu futhi ukuthintana ngqo nesikhumba namehlo kufanele kugwenywe ngangokunokwenzeka.

- Izinqubo zokusebenza eziphephile kufanele zilandelwe lapho kusetshenziswa inhlanganisela futhi kuqinisekiswe ukungena komoya okuhle.

- Uma kuchitheka ngephutha noma ukumunca, funa usizo lwezempilo ngokushesha.

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