I-Crotonaldehyde CAS 123-73-9

I-CAS:123-73-9

I-Molecular Formula:I-C4H6O

Isisindo se-Molecular:70.09

I-EINECS:204-647-1

Omqondofana:I-Crotonaldehyde, ikakhulukazi i-trans; I-CROTONALDEHYDE, 90%, I-TRANS KAKHULU; I-CROTONALDEHYDE IZIMISIWE; I-CROTONALDEHYDE, 98%, I-TRANS KAKHULU; I-CROTONALDEHYDE, 99+%, I-TRANS KAKHULU; I-CrotonaldehydreForSynthesis; I-Crotonaldehyde, 99+%; (e)-2-butena; (E)-kodwa-2-enal

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Crotonaldehyde CAS 123-73-9?

I-Crotonaldehyde iwuketshezi olungenambala, olusobala, oluvuthayo. Kukhona iphunga elicishayo nelicasulayo. Lapho ithinta ukukhanya noma umoya, iphenduka uketshezi oluphuzi ngokuphaphathekile, futhi umhwamuko wayo uyisisi esikhalisa izinyembezi esinamandla kakhulu. Ukuncibilika kalula emanzini, kungaxutshwa ne-ethanol, i-ether, i-benzene, i-toluene, uphalafini, uphethiloli, njll. kunoma iyiphi ingxenye.

Ukucaciswa

Into	Ukucaciswa
Iphoyinti lokuncibilika	−76 °C(lit.)
Ukuminyana	0.853 g/mL ku-20 °C(lit.)
Iphuzu elibilayo	104 °C(okhanyisiwe)
Iphoyinti le-Flash	48 °F
ukumelana	n20/D 1.437
Izimo zokugcina	2-8°C

Isicelo

I-Crotonaldehyde iyinto evame ukusetshenziswa ye-organic synthetic eluhlaza ekukhiqizeni i-n-butanal, i-n-butanol, i-2-ethylhexanol, i-sorbic acid, i-3-methoxybutanal, i-3-methoxybutanol, i-butenic acid, i-quinaldine, i-maleic anhydride, nemikhiqizo ye-pyridine. Ngaphezu kwalokho, ukusabela phakathi kwe-butenal ne-butadiene kungakhiqiza izinto zokusetshenziswa ze-epoxy resin kanye namapulasitiki e-epoxy. Ukusabela nge-pentaerythritol ukuthola izinto zokusetshenziswa ze-resin ezingazweli ukushisa.