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samfur

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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C13H20O
Molar Mass 192.3
Yawan yawa 0.898± 0.06 g/cm3 (An annabta)
Matsayin Boling 267.1 ± 29.0 °C (An annabta)
Wurin Flash 100°C
Lambar JECFA 2188
Ruwan Solubility 140mg/L a 20 ℃
Tashin Turi 3.2Pa a 25 ℃
Fihirisar Refractive n20/D 1.496

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 43 - Yana iya haifar da hankali ta hanyar saduwa da fata
Bayanin Tsaro 36/37 - Sanya tufafin kariya da safar hannu masu dacewa.

 

Gabatarwa

(E) -1- (2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-one, wanda kuma aka sani da enone, yana da kaddarorin masu zuwa:

 

Bayyanar: Ruwa mara launi.

Solubility: Mai narkewa a cikin kaushi na halitta kamar su alcohols, ethers da hydrocarbons na kamshi.

 

Babban amfani da alkenone:

 

Mai haɓakawa: Ana iya amfani da Enketone azaman mai haɓaka halayen hydrogenation.

Haɗin mahaɗin aiki: Ana iya amfani da Enone azaman kayan farawa ko tsaka-tsaki a cikin haɗar sauran mahaɗan kwayoyin halitta, da shiga cikin halayen aikin olefin, ƙari zaɓin olefin da sauran halayen.

 

Hanyar hadawa ta gama gari na enketone ana shirya ta ta hanyar oxidation-dehydrogenation dauki. Alal misali, cyclohexene an oxidized tare da trimethylethoxy zuwa cyclohexanone, kuma cyclohexanone an amsa tare da sodium hydroxide don samun enone.

 

Enone wani ruwa ne mai ƙonewa, kuma ya kamata a hana haɗuwa da buɗewar wuta da wuraren zafi mai zafi, kuma a kiyaye shi daga tushen wuta.

Sanya safofin hannu na sinadarai, tabarau, da tufafi masu kariya lokacin amfani da alkenone don guje wa haɗuwa da fata da idanu kai tsaye.

Ya kamata a nisantar shakawar tururin enone yayin aiki kuma a kiyaye samun iska mai kyau.

Enketone yana da sauƙin ruwa a ƙarƙashin yanayin acidic kuma yana da haɗari ga halayen tashin hankali da abubuwan da ke haifar da oxidants, don haka da fatan za a adana ku yi amfani da su yadda ya kamata.

 


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