I-Methacrolein CAS 78-85-3 (Izinziswe ne-HQ) Ukuhlanzeka >99.0% (GC) Isithombe Esifakiwe Sefekthri

I-Methacrolein CAS 78-85-3 (Izinziswe ne-HQ) Ukuhlanzeka >99.0% (GC) Factory

Incazelo emfushane:

Igama Lekhemikhali: I-Methacrolein (Izinzile ne-HQ)

Omqondofana: I-Methacrylaldehyde (Izinziswe ne-HQ)

CAS: 78-85-3

Ubumsulwa: >99.0% (GC)

Ukubukeka: Uketshezi Olukhanyayo Olungenambala Kuya Kuphuzi Olukhanyayo

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Methacrolein (Stabilized with HQ) (CAS: 78-85-3) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-Methacrolein (Izinzile ne-HQ)
Omqondofana	I-Methacrylaldehyde (Izinziswe ne-HQ)
Inombolo ye-CAS	78-85-3
Inombolo yeCAT	I-RF-PI2047
Isimo Sesitoko	Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula	I-C4H6O
Isisindo samangqamuzana	70.09
I-Melting Point	-81℃
Iphuzu elibilayo	68.0~70.0℃ (okhanyisiwe)
I-Flash Point	-15 ℃
Ukuzwela	Izwela Ukushisa, Ukukhanya Nomoya
Ukuncibilika Emanzini	Incibilika Emanzini, Idigri Yokuncibilika Emanzini 60 g/l 20℃
Ukuncibilika	I-Miscible With Ether, i-Ethanol
Ingozi	3 Uketshezi Oluvuthayo
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Uketshezi Olucacile Olungenambala Kuya Kuphuzi
I-Methanol	<0.50%
I-Propionaldehyde	<0.50%
Umswakama (KF)	<0.50%
I-Methacrolein	>99.0% (GC)
Isiqinisi (1% HQ)	Kuyavumelana
I-Refractive Index n20/D	1.412~1.419
I-Gravity ethize (20/20℃)	0.840~0.858
I-Infrared Spectrum	Ivumelana Nesakhiwo
I-Proton NMR Spectrum	Ivumelana Nesakhiwo
Izinga Lokuhlola	I-Enterprise Standard

Iphakheji nesitoreji:

Iphakheji: Ibhodlela Elifakwe Fluorinated, 25kg/Drum, noma ngokwezidingo zekhasimende

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama

Izinzuzo:

I-FAQ:

Isicelo:

I-Methacrolein noma i-Methacrylaldehyde (iqiniswe ne-HQ) (i-CAS 618-89-3), i-aldehyde engagcwalisiwe.Iwuketshezi oluvuthayo.Embonini, ukusetshenziswa okuyinhloko kwe-methacrolein kwakhiwa ama-polymer, ama-synthetic resins namapulasitiki.Ukuchayeka ku-methacrolein kuyacasula kakhulu amehlo, ikhala, umphimbo namaphaphu.Isebenza njengento eluhlaza ye-methylmalonic acid, i-thermoplastic fuel kanye nokulungiselela i-2,3-Dibromo-2-methyl-propionaldehyde.Izwela ukukhanya nomoya.Akuhambisani nezisekelo eziqinile, ama-oxidizing agents aqinile, ama-ejenti anciphisa amandla.Gcina endaweni epholile.I-Methacrolein ekufakweni kwe-oxidation ngaphezu kwe-heteropoly acid catalysts (ikakhulukazi i-12-molybdophosphoric acid) ku-300℃ ikhiqiza i-methacrylic acid.Iwumkhiqizo omkhulu we-isoprene oxidation.I-Methacrolein yasetshenziselwa ukutadisha umphumela wezingxenye emazingeni ayizigidi eziyinkulungwane zemikhiqizo ye-limonene oxidation kanye nomkhiqizo we-terpene oxidation, i-Methacrolein kumaza omuntu ocwayizayo.Yayisetshenziswa futhi ekunqumeni ama-rate constants kanye nemikhiqizo yokusabela phakathi kwe-atomic chlorine ne-acrolein, i-methacrolein ne-methyl vinyl ketone.