Methacrolein CAS 78-85-3 (Yokhazikika ndi HQ) Purity> 99.0% (GC) Factory

Kufotokozera Kwachidule:

Dzina la Chemical: Methacrolein (Yokhazikika ndi HQ)

Mawu ofanana: Methacrylaldehyde (Yokhazikika ndi HQ)

CAS: 78-85-3

Kuyera: > 99.0% (GC)

Maonekedwe: Zamadzimadzi Zopanda Mtundu mpaka Kuwala Zachikasu

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

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:

Dzina la Chemical	Methacrolein (Yokhazikika ndi HQ)
Mawu ofanana ndi mawu	Methacrylaldehyde (Yokhazikika ndi HQ)
Nambala ya CAS	78-85-3
Nambala ya CAT	RF-PI2047
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C4H6O
Kulemera kwa Maselo	70.09
Melting Point	-81 ℃
Boiling Point	68.0 ~ 70.0 ℃ (lit.)
Pophulikira	-15 ℃
Kumverera	Kutentha, Kuwala ndi Mpweya Wovuta
Kusungunuka mu Madzi	Zosungunuka mu Madzi, Digiri ya Kusungunuka mu Madzi 60 g/l 20 ℃
Kusungunuka	Mosiyana ndi Etha, Ethanol
Zowopsa	3 Zamadzimadzi Zoyaka
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Zamadzimadzi Zopanda Mtundu mpaka Kuwala Zachikasu
Methanol	<0.50%
Propionaldehyde	<0.50%
Chinyezi (KF)	<0.50%
Methacrolein	>99.0% (GC)
Kukhazikika (1% HQ)	Zimagwirizana
Refractive Index n20/D	1.412 ~ 1.419
Specific Gravity (20/20 ℃)	0.840 ~ 0.858
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard

Phukusi & Kusungira:

Phukusi: Botolo la fluorinated, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

FAQ:

Ntchito:

Methacrolein kapena Methacrylaldehyde (yokhazikika ndi HQ) (CAS 618-89-3), ndi unsaturated aldehyde.Ndi madzi oyaka.M'makampani, ntchito yayikulu ya methacrolein ndikupanga ma polima, ma resin opangidwa ndi mapulasitiki.Kukumana ndi methacrolein kumakwiyitsa kwambiri maso, mphuno, mmero ndi mapapo.Imakhala ngati zopangira za methylmalonic acid, mafuta a thermoplastic komanso pokonzekera 2,3-Dibromo-2-methyl-propionaldehyde.Kuwala ndi mpweya.Zosagwirizana ndi maziko amphamvu, othandizira oxidizing amphamvu, ochepetsera amphamvu.Sungani pamalo ozizira.Methacrolein pa oxidation pa heteropoly acid catalysts (makamaka 12-molybdophosphoric acid) pa 300 ℃ imatulutsa methacrylic acid.Ndilo chinthu chachikulu cha isoprene oxidation.Methacrolein idagwiritsidwa ntchito pofufuza momwe zigawo za limonene oxidation zimakhudzira mabiliyoni ndi mankhwala a terpene oxidation, Methacrolein pakhungu la munthu.Amagwiritsidwanso ntchito pozindikira kuchuluka kwa milingo ndi zomwe zimachitika pakati pa atomiki klorini ndi acrolein, methacrolein ndi methyl vinyl ketone.