2-Hydroxyethyl methacrylate(HEMA)
| Igoa Igilisi | 2-Hydroxyethyl methacrylate |
| Alias | 2-Hydroxyethyl methacrylate, 2-HYDROXYETHYL METHACRYLATE (2-HEMA) |
| 2-hydroxyethyl 2-methylprop-2-enoate, ETYLENEGLYCOL METHACRYLATE (HEMA) | |
| ethylene glycol monomethacrylate, BisoMer SR, METHACRYLIC ACID 2-HYDROXYETHYL ESTER GE 610,ETHYLENE GLYCOL METHACRYLATE | |
| 2-HYDROXYETHL METHACRYLATE, hydroxy ethyl methacrylate | |
| EINECS 212-782-2,2-HYDROXYETHYLMETHACRYLATE, HYDROXYETHYL METHACRYLATE, GMA, methanol, methyl methacrylate | |
| CAS Nu. | 868-77-9 |
| fua mole | C6H10O3 |
| mamafa mole | 130.14 |
| Fua fa'atatau | |
| Numera EINECS | 212-782-2 |
| MDL Nu. | MFCD00002863 |
Liu liusuavai -12 °C
Mea fa'apuna 67 °C3.5 mm Hg(malamalama)
Malosi 1.073 g/mL ile 25 °C(malamalama)
Ausa malosi 5 (vs ea)
Omiga ausa 0.01 mm Hg (25 °C)
Fa'asinoga fa'asao n20/D 1.453(malamalama)
Fa'ailoga emo 207 °F
Tulaga teuina 2-8°C
Solubility Chloroform, Methanol (Teisi)
Ole fa'a'asa (pKa)13.83±0.10(Va'ai)
Suavai foliga
Lanu manino
Le Odor Ester faapena
Solu vai
Ma'ale'ale Ea Ma'ale'ale ea
Le mautu - e mafai ona polymerize pe a leai se stabilizer. E mafai ona faʻamautu i, pe faʻapipiʻi. Le mautu - E mafai ona polymerize pe a leai se stabilizer. E mafai ona fa'amautu i, po'o iai ni aofaiga tele o, diethylene glycol monomethacrylate, di(ethylene glycol)dimethacrylate, methacrylic acid. E le fetaui ma vailaʻau faʻamaʻi malosi, faʻamaʻi faʻamalosi saoloto, peroxide, sila. O pusa tapuni e mafai ona pa pe a vevela ona o le polymer ua sola
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LogP: 0.42 ile 25℃
Ata o lamatiaga GHS
GHS07
Upu lapatai
Fa'amatalaga Mata'utia H315-H317-H319
Lapataiga P261-P264-P272-P280-P302+P352-P305+P351+P338
Oloa Matautia Mark Xi
Fa'ailoga ole vaega o lamatiaga 36/38-43-36/37/38
Fa'amatalaga saogalemu 26-36/37-28A-28
WGK Siamani1
RTECS numera OZ4725000
TSCAIoe
LD50 tuugutu ile Lapiti: 5050 mg/kg LD50 dermal Lapiti > 3000 mg/kg
Teu i totonu o se faleteuoloa malulu ma ea. Taofi ese mai le afi ma le vevela. Taofi ese mai le malamalama. Ole vevela ole faatanoa e le tatau ona sili atu ile 30℃. Taofi fa'amau le koneteina ma 'aua ne'i fa'afeso'ota'i i le ea. E tatau ona teu ese mai oxidants, acids ma bases, ma e le tatau ona faʻafefiloi.
Faʻapipiʻi i le 200Kg / paʻu, pe faʻapipiʻi e tusa ai ma manaʻoga o tagata faʻatau.
Hydroxyethyl methacrylate o loʻo faʻaaogaina lautele i le gaosiga o vaega malosi o le hydroxyethyl acrylic resin, coatings, ma e mafai foi ona faʻaaogaina i le gaosiga o mea e lua-vaega coatings ma alamanuia suauu e fai ma faʻaopoopoga mo le fufuluina o le suauu.
