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huahana

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

Waiwai Kemika:

ʻĀpana Molekala C13H20O
Molar Mass 192.3
ʻO ka mānoanoa 0.898±0.06 g/cm3 (Wanamua)
Lae Boling 267.1±29.0 °C(Wānana ʻia)
Lae Flash 100°C
Helu JECFA 2188
Hiki i ka wai 140mg/L ma 20 ℃
ʻO ke ʻano o ka mahu 3.2Pa ma 25 ℃
Hōʻike Hōʻike n20/D 1.496

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 43 - Hiki ke hoʻoulu i ka ʻike ma ka pili ʻana i ka ʻili
Ka wehewehe palekana 36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.

 

Hoʻolauna

(E)-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one, ʻike ʻia hoʻi ʻo enone, loaʻa kēia mau waiwai:

 

Ke ʻano: wai kala ʻole.

Solubility: Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me nā ʻawaʻawa, nā etera a me nā hydrocarbons aromatic.

 

Nā hoʻohana nui o ka alkenone:

 

Catalyst: Hiki ke hoʻohana ʻia ka Enketone ma ke ʻano he catalyst no nā hopena hydrogenation.

Hoʻohui ʻia o nā pūhui hana: Hiki ke hoʻohana ʻia ʻo Enone ma ke ʻano he mea hoʻomaka a i ʻole waena i ka synthesis o nā pūhui organik ʻē aʻe, a komo pū i nā hopena hoʻokō olefin, hoʻohui koho olefin a me nā hopena ʻē aʻe.

 

Hoʻomākaukau ʻia kahi ʻano hana synthesis maʻamau o ka enketone e ka hopena oxidation-dehydrogenation. No ka laʻana, ua hoʻoneʻe ʻia ka cyclohexene me ka trimethylethoxy i cyclohexanone, a laila hoʻopili ʻia ka cyclohexanone me ka sodium hydroxide e loaʻa ai ka enone.

 

ʻO Enone ka wai wela, a pono e pāpā ʻia ke hoʻopili ʻana me nā lapalapa ākea a me nā kumu wela nui, a pono e mālama ʻia mai nā kumu ahi.

E hoʻohana i nā mīkina lima kemika, nā maka aniani, a me nā lole pale i ka wā e hoʻohana ai i ka alkenone e pale aku i ka pili pono ʻana me ka ʻili a me nā maka.

Pono e ʻalo ʻia ka inhalation o ka enone vapor i ka wā o ka hana ʻana a pono e mālama ʻia ka ventila maikaʻi.

Hiki ke hoʻoheheʻe ʻia ʻo Enketone ma lalo o nā kūlana acidic a hiki i nā hopena ʻino i hoʻokumu ʻia e nā mea ʻokiʻoki, no laila e ʻoluʻolu e mālama a hoʻohana pono iā lākou.

 


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