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(E) -alfa-damascone (CAS#24720-09-0)

Ngwongwo kemịkalụ:

Usoro ihe omimi C13H20O
Molar Mass 192.3
Njupụta 0.898±0.06 g/cm3 (buru amụma)
Ebe Boling 267.1± 29.0 Celsius C (buru amụma)
Ebe mgbari 100°C
Nọmba JECFA 2188
Mmiri Solubility 140mg / L na 20 ℃
Uzuoku nrịbama 3.2Pa na 25 ℃
Ntụgharị uche n20/D 1.496

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 43 - Nwere ike ịkpata uche site na kọntaktị akpụkpọ
Nkọwapụta nchekwa 36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.

 

Okwu mmalite

(E) -1- (2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-otu, nke a makwaara dị ka enone, nwere ihe ndị a:

 

Ọdịdị: mmiri mmiri na-enweghị agba.

Solubility: Solubility na organic solvents dị ka alcohols, ethers na aromatic hydrocarbons.

 

Isi ojiji nke alkenone:

 

Ihe na-akpata: Enwere ike iji Enketone mee ihe dị ka ihe na-eme ka mmeghachi omume hydrogenation pụta.

Njikọ nke ogige ndị na-arụ ọrụ: Enwere ike iji Enone mee ihe dị ka ihe mmalite ma ọ bụ etiti na njikọ nke ogige ndị ọzọ na-emepụta ihe, na-ekere òkè na mmeghachi omume ọrụ olefin, ntinye nhọrọ olefin na mmeghachi omume ndị ọzọ.

 

A na-akwado usoro njikọ nkịtị nke enketone site na mmeghachi omume oxidation-dehydrogenation. Dịka ọmụmaatụ, cyclohexene bụ oxidized na trimethylethoxy na cyclohexanone, na cyclohexanone na-emeghachi omume na sodium hydroxide iji nweta enone.

 

Enone bụ mmiri mmiri na-ere ọkụ, na kọntaktị na ọkụ na-emeghe na ebe okpomọkụ dị elu kwesịrị ka amachibidoro, na ekwesịrị idobe ya pụọ ​​​​na isi mmalite ọkụ.

Yiri gloves kemịkalụ, goggles, na uwe nchebe mgbe ị na-eji alkenone ka ịzena mmetụ ahụ na anya ozugbo.

Ekwesịrị izere ikuku ume nke enone mgbe a na-arụ ọrụ ma na-echekwa ezigbo ikuku.

Enketone na-adị mfe hydrolyzed n'okpuru ọnọdụ acid na ọ na-adịkarị mfe mmeghachi omume ime ihe ike sitere na oxidants, yabụ biko chekwaa ma jiri ya mee ihe nke ọma.

 


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