4-Methylvalerophenone（CAS# 1671-77-8)

4-Methylvalerophenone（CAS# 1671-77-8) hoʻolauna

4-Methylpentanone.
ʻala: He ʻala kūikawā.
Density: approx. 1.04 g/mL.
Solubility: hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol, chloroform a me ka etera, hiki ke hoʻoheheʻe iki ʻia i ka wai.

ʻO nā hoʻohana nui o 4-methylpentanone penei:

Hiki ke hoʻohana ʻia nā ʻano hana like ʻole no ka hoʻomākaukau ʻana i ka 4-methylpentanone, a ʻo nā ʻano hoʻomākaukau maʻamau e komo pū me:

ʻO ka hopena Ketoation: Hoʻokumu ʻia ka 4-methylpentanone e ka hopena ketosation o ka substrate phenylacetone a me ka methanol ma o ka mea hoʻoheheʻe waika alumini.
Wacker Hydrogen Peroxide Oxidation Reaction: Hoʻokumu ʻia ka 4-methylpentanone ma o ka hoʻokahe ʻana i nā substrates phenylpropylene a me ka hydrogen peroxide ma o ka catalyst.

ʻIke palekana o 4-methylpentanone:

Hiki i kekahi poʻe ke maʻi i ka 4-methylpentanone, hiki ke hoʻoulu i nā hopena maʻi e like me ka hanu ʻana a me ka ʻili ʻili. Pono e mālama i ka pale pilikino i ka wā e hoʻohana ai.
ʻO 4-Methylpentanone he mea ʻawaʻawa a pono e pale ʻia i ka hoʻopili pololei ʻana me ka ʻili, nā maka a me ka ʻōpū hanu. E hoʻohana i nā mīkina lima pale a me nā maka aniani i ka wā e hoʻohana ai a hōʻoia i ka ea maikaʻi.
4-Methylpentanone e mālama ʻia ma kahi ʻoluʻolu a me ka ea, kahi mamao mai ke ahi a me nā mea ʻona.
Ke hoʻohana a lawelawe ʻana paha i ka 4-methylpentanone, pono e hahai ʻia nā kaʻina hana palekana kūpono e hōʻoia i ka hoʻohana palekana.