2-Hydroxyethylmethacrylate (1,2-Ethanediol, mono (2-methyl)-2-propenoate)

Tshuaj lom neeg

Tsis ruaj khov - tej zaum yuav polymerize thaum tsis muaj stabilizer.Tej zaum yuav stabilized nrog, los yog muaj me me ntawm, diethylene glycol monomethacrylate, di (ethylene glycol) dimethacrylate, methacrylic acid.Incompatible nrog muaj zog oxidizing neeg sawv cev, dawb radical pib, peroxides, hlau.Cov thawv kaw yuav tawg yog tias cua sov vim yog cov khoom siv polymer khiav tawm

Daim ntawv thov

2-Hydroxyethyl methacrylate yog siv rau kev npaj ntawm hydrophilic polymers rau biomedical li.

2-Hydroxyethyl methacrylate yog methacrylic monomer siv rau hauv UV inks, adhesives, lacquers, cov ntaub ntawv kho hniav, cov ntsia hlau, thiab lwm yam.

2-Hydroxyethyl methacrylate yog siv nyob rau hauv UV-curable inks thiab coatings.Nws kuj yog siv rau hauv cov nplaum, cov ntsia hlau dag, cov ntaub ntawv kho hniav thiab cov lacquers.Hauv kev kho hniav, nws yog ib qho tseem ceeb ntawm cov acrylates nrog rau methyl methacrylate.Tsis tas li ntawd, nws yog siv los ua monomer hauv kev sib txuas ntawm cov polymers rau kev kho hniav prosthetics thiab geotechnical grouting hauv kev tsim kho.

Lub cevfua orm

Ntshiabua kua

Hazard Class

8

Txee lub neej

Raws li peb cov kev paub dhau los, cov khoom tuaj yeem khaws cia rau 12 lub hlis txij li hnub xa khoom yog tias khaws cia rau hauv cov thawv kaw ntom ntom, tiv thaiv lub teeb thiab kub thiab khaws cia ntawm qhov kub ntawm 5 - 30 ° C.

Typical zog

Melting point

-12 ° C

Boiling point

67 ° C 3.5 hli Hg (lit.)

ceev

1.073 g / mL ntawm 25 ° C (lit.)

vapor ceev

5 (vs huab cua)

vapor siab

0.01 hli Hg (25 ° C)

Refractive Index

n20/D 1.453 (lit.)

Fp

207 ° F

cia temp.

2-8 ° C