2-Hydroxyethyl Methacrylate HEMA CAS 868-77-9 Purity >99.0% (GC)

Incazelo emfushane:

I-2-Hydroxyethyl Methacrylate (Izinze nge-MEHQ)

Amazwi afanayo: I-HEMA (Izinziswe ne-MEHQ)

CAS: 868-77-9

Ubumsulwa: >99.0% (GC)

Ukubukeka: Uketshezi Olungenambala

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 2-Hydroxyethyl Methacrylate (HEMA) (Stabilized with MEHQ) (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-2-Hydroxyethyl Methacrylate (Izinze nge-MEHQ)
Omqondofana	I-Ethylene Glycol Methacrylate;I-Methacrylic Acid 2-Hydroxyethyl Ester;I-Glycol Methacrylate;I-HEMA (Izinze nge-MEHQ)
Inombolo ye-CAS	868-77-9
Inombolo yeCAT	I-RF-PI2048
Isimo Sesitoko	Esitokweni, Amandla Okukhiqiza 5000MT/Ngonyaka
I-Molecular Formula	I-C6H10O3
Isisindo samangqamuzana	130.14
Ukuzwela	Izwela Ukukhanya Nomoya
I-Melting Point	-12 ℃
Iphuzu elibilayo	85℃/5mmHg
Ukuncibilika Emanzini	Ixubile Ngokuphelele Emanzini
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Uketshezi Olungenambala
Ubumsulwa HEMA	>99.0% (GC)
I-EGDMA	<0.20%
I-PEGMA	<1.00%
Okuqukethwe kwe-Acid	<0.10%
Amanzi nguKarl Fischer	<0.10%
Inani eliphakeme kakhulu lama-APHA	<20
I-Stabilizer (MEHQ)	180 ~ 220 ppm
Ukuminyana (20℃)	1.071~1.075
I-Refractive Index n20/D	1.449~1.454
I-Infrared Spectrum	Ivumelana Nesakhiwo
I-Proton NMR Spectrum	Ivumelana Nesakhiwo
Izinga Lokuhlola	I-Enterprise Standard

Iphakheji nesitoreji:

Iphakheji: Ibhodlela eliFluorinated, 25kg/Drum, 200kg/Drum, noma ngokwesidingo sekhasimende

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

Izinzuzo:

I-FAQ:

Isicelo:

I-2-Hydroxyethyl Methacrylate (HEMA) (iqiniswe ne-MEHQ) (i-CAS: 868-77-9) yaba yi-monomer yokuqala ezosetshenziselwa ukuhlanganiswa kwama-hydrogel okusebenza kwe-biomedical.Izici zokuvuvuka kwamanzi ze-HEMA zithuthukiswa yi-copolymerization enama-hydrophilic monomers amaningi.I-HEMA ithola izinhlelo zokusebenza ezibanziukulethwa kwezidakamizwa.I-HEMA isetshenziswa ekuhlanganiseni ama-coplymers we-biologically functional poly (2-hydroxyethyl methacrylate) (PHEMA).Iphinde isetshenziselwe ukulungisa ulwelwesi olusabelayo olulula lwe-PHEMA, i-HEMA/ i-acrylamide esekelwe kusidakamizwa esikhethekile se-hydrogel, kanye ne-HEMA encibilikayo emanzini/i-methacrylic acid hydrogel ukuze ilethwe izidakamizwa.Imiphumela ye-HEMA ekufudukeni kwamaseli esiqu se-pulp yamazinyo (in vitro) ingase ifundwe.Isetshenziselwa ikakhulukazi ukuguqulwa kwe-resin nokwemboza.Isetshenziswa ekwenzeni upende, upende wemoto kanye ne-primer ene-resin, i-polymer resin ingasetshenziswa ekukhanyeni, ebhodini lokudlala, inki yokuphrinta, ijeli (amalensi othintana naye) kanye nendwangu yezinto ezithathiwe, i-electron microscope yokudlulisa (TEM) kanye nesibonakhulu sokukhanya (LM ) i-reagent yokushumeka, amasampuli asetshenziselwa "izindawo ze-antigen ezizwelayo" zokudonsa amanzi.Imboni yepulasitiki esetshenziswa ekwenzeni okuqukethe i-hydroxyl acrylic resin esebenzayo.I-HEMA isetshenziswa kakhulu ekukhiqizeni i-hydroxyl acrylic resin eneqembu elisebenzayo kanye nokusetshenziswa kwemboni yokumboza kanye ne-epoxy resin, i-disocyanate ne-melamino-formaldehyde resin ukuze kukhiqizwe izakhi ezimbili zezingxenye kanye nomsebenzi wokugeza izithasiselo zamafutha okugcoba embonini yokukhiqiza uwoyela.Isicelo esinemininingwane: I-HEMA isetshenziselwa kakhulu ukushisa ukushisa kwe-acrylic coating resin, ukukhanya okuphulukisa i-acrylic coating resin, i-photosensitive coating resin, i-resin encibilikayo ye-electroplating enamathela, i-adhesive, i-ejenti yokwelapha yendwangu, i-ester processing kanye ne-polymer modifier, i-polycarboxylic acid ejenti yokunciphisa Ngokwemibandela i-ejenti yamanzi, njll., inezici zomthamo omncane, kodwa ingathuthukisa kakhulu ukusebenza komkhiqizo.I-Comonomer ku-emulsion polymerization, i-thickener ne-disperant kanye nosizo lokumisa okwesikhashana.