4'-Methylpropiophenone

Nkọwa dị mkpirikpi:

Aha ngwaahịa: 4′-Methylpropiophenone
Nọmba CAS: 5337-93-9
EINECS nọmba nbanye: 226-267-5
Usoro ihe omimi: C10H12O
Arọ molikula: 148.2

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Anụ ahụ

Ọdịdị: mmiri ọkụ na-acha odo odo na-enweghị agba
Njupụta: 0.993 g/mL na 25 Celsius (ọkụ)
Ebe mgbaze: 7.2C
Ebe a na-esi esi: 238-239 Celsius (ọkụ)
Ntughari: n20/D 1.528(lit.)
Ebe ọkụ ọkụ: 229 °F

Data nchekwa
izugbe

Ngwa
4'-Methylpropiophenone bụ reagent kemịkalụ ejiri na mmeghachi omume electrocarboxylation.Ọ bụ dị ka akụrụngwa maka organic njikọ nke agrochemicals, pharmaceuticals na dyestuff.

4-Methylpropiophenone bụ reagent kemịkal nwere ketone aromatic nke bụ propiophenone nke nwere otu methyl na C-4.Ọ na-eje ozi dị ka ọgwụ na njikọ ihe dị n'etiti, a na-ejikwa ya na mmeghachi omume electrocarboxylation.
Solubility: Soluble na chloroform na hexane.
Ihe edeturu: Chekwaa n'ebe dị mma.Debe akpa ahụ nke ọma n'ebe kpọrọ nkụ ma nwee ikuku nke ọma.Chekwaa pụọ na onye na-eme ihe na-ekpo ọkụ.

Ngwa p-Methylpropiophenone bụ etiti nke ọgwụ ọgwụ Brain Pulsatilla, nke enwere ike iji dị ka ihe nrịba ama organic na etiti ọgwụ, ọkachasị na nyocha ụlọ nyocha na mmepe mmepe na usoro mmepụta kemịkalụ.Emere njikọ ahụ site na iji chiral adsorption inducer, alkaloids, iji kpalite immobilization nke p-methylpropiophenone site na carbon dioxide electrolysis nke α-7,-α-hydroxy-4-methyl-phenylacetic acid.Achọpụtara na 37.39% mkpụrụ na S-32.78% ee uru nwetara site na mgbe niile ugbu a electrolysis na a njupụta ugbu a nke 1,1 mA-Cm-2 na 0 Celsius C na mgbanaka igwe anaghị agba nchara dị ka cathode, magnesium mkpanaka dị ka àjà. anode, tetrabutylammonium iodide dị ka nnu na-akwado electrolytic na O.016 g cinchonine dị ka onye na-emepụta ihe.

Nzaghachi mberede maka mwụfu
1. Akpachara anya maka ndị ọrụ, akụrụngwa nchebe na usoro mberede
Gbochie ikuku ume nke vapours, aerosols ma ọ bụ gas.
2. Nchekwa gburugburu ebe obibi
Ekwela ka ngwaahịa banye n'ọwa mmiri.
3. Ụzọ na ihe maka njide na iwepụ ihe mkpofu
Chekwaa n'ime akpa mkpofu mechiri emechi kwesịrị ekwesị.
Ijikwa mkpofu na nchekwa
1. Akpachara anya maka njikwa nchekwa
Usoro nchebe ọkụ n'ozuzu.
2. Ọnọdụ maka nchekwa nchekwa, gụnyere enweghị nkwekọrịta ọ bụla
Chekwaa n'ebe dị jụụ.Debe ihe mkpuchi nke ọma ma chekwaa n'ebe kpọrọ nkụ na ikuku.
A ga-ejizi nke ọma mechie akpa ndị meghere ma debe ya n'ọnọdụ kwụ ọtọ ka ọ ghara ịpụpụ.
Nkọwa: 4-methylpropiophenone bụ ketone na-esi ísì ụtọ bụ propiophenone na-ebu otu methyl na C-4.Ọ na-enweta site na propiophenone.