4'-Methylpropiophenone

ʻO ka wehewehe pōkole:

inoa huahana: 4′-Methylpropiophenone
Ka helu CAS: 5337-93-9
Helu helu inoa EINECS: 226-267-5
Huina mole: C10H12O
Kaumaha molekula:148.2

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hui Pū ʻIa

Kikino

Ke ʻano: melemele māmā a i ka wai aniani ʻole
Māmā: 0.993 g/mL ma 25 °C(māmā)
Ka helu hehee: 7.2 °C
Puni hoʻolapalapa: 238-239 °C(kukui.)
'olu'olu: n20/D 1.528(māmā)
Kekahi uila: 229 °F

ʻIkepili Palekana
laulaha

Palapala noi
ʻO 4'-Methylpropiophenone kahi mea hoʻohana kemika i hoʻohana ʻia i nā hopena electrocarboxylation.He mea maka no ka synthesis organic o agrochemicals, pharmaceuticals and dyestuff.

ʻO ka 4-Methylpropiophenone he mea hoʻoheheʻe kemika me kahi ketone aromatic he propiophenone e lawe ana i kahi hui methyl ma C-4.Hoʻohana ia ma ke ʻano he lāʻau lapaʻau a me ka synthesis material intermediate, a hoʻohana ʻia hoʻi i nā hopena electrocarboxylation.
Solubility: Hiki ke hoʻoheheʻe i ka chloroform a me ka hexane.
Nānā: E kūʻai ma kahi anuanu.E hoʻopaʻa paʻa i ka pahu ma kahi maloʻo a me ka makani maikaʻi.E hoʻopaʻa ʻia mai kahi mea hoʻokahe.

ʻO ka noi p-Methylpropiophenone he mea waena ia o ka lāʻau lapaʻau Brain Pulsatilla, hiki ke hoʻohana ʻia ma ke ʻano he synthesis organik waena a me ka intermediate pharmaceutical, ka mea nui ma ka noiʻi a me nā kaʻina hana hoʻomohala a me nā kaʻina hana kemika.Ua hana ʻia ka synthesis me ka hoʻohana ʻana i ka chiral adsorption inducer, alkaloids, e hoʻoulu i ka immobilization o p-methylpropiophenone e ka carbon dioxide electrolysis o α-7,-α-hydroxy-4-methyl-phenylacetic acid.Ua ʻike ʻia ʻo 37.39% ka hua a me ka S-32.78% ee waiwai i loaʻa i ka electrolysis o kēia manawa ma kahi pānaʻi o kēia manawa o 1,1 mA-Cm-2 ma 0 ° C me ke apo kila kila e like me ka cathode, koʻokoʻo magnesium e like me ka mōhai. anode, tetrabutylammonium iodide e like me ka paakai kākoʻo electrolytic a me ka O.016 g cinchonine e like me ka mea hoʻoulu.

Pane ulia pōpilikia i ke kahe
1. Hoʻomalu no nā limahana, nā lako pale a me nā kaʻina hana pilikia
Kāohi i ka inhalation o nā mahu, aerosol a i ʻole nā kinoea.
2. Mālama kaiapuni
Mai ʻae i ka huahana e komo i nā ʻauwai.
3. Nā ʻano hana a me nā mea hana no ka hoʻopaʻa ʻana a me ka wehe ʻana i ke kahe
E mālama i loko o nā pahu hoʻolei paʻa kūpono.
Ka mālama ʻana i ka hoʻolei ʻana a me ka mālama ʻana
1. Hoʻomalu no ka mālama pono ʻana
Nā hana pale ahi maʻamau.
2. Nā kūlana no ka mālama pono ʻana, me nā mea like ʻole
E mālama i kahi anuanu.E hoʻopaʻa paʻa i nā pahu a mālama i kahi maloʻo a me ka makani.
Pono e hoʻopaʻa hou ʻia nā pahu i wehe ʻia a mālama ʻia i kahi kūpono e pale ai i ka leakage.
Wehewehe: ʻO 4-methylpropiophenone he ketone ʻala ʻo ia ka propiophenone e lawe ana i kahi hui methyl ma C-4.Loaʻa ia mai kahi propiophenone.