2-Hydroxyethyl methacrylate (HEMA)
| Sunan Turanci | 2-Hydroxyethyl methacrylate |
| Laƙabi | 2-Hydroxyethyl methacrylate, 2-HYDROXYETHYL METHACRYLATE (2-HEMA) |
| 2-hydroxyethyl 2-methylprop-2-enoate, ETHYLENEGLYCOL 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 No. | 868-77-9 |
| Tsarin kwayoyin halitta | Saukewa: C6H10O3 |
| Nauyin kwayoyin halitta | 130.14 |
| Tsarin tsari | |
| Lambar EINECS | 212-782-2 |
| MDL No. | Saukewa: MFCD00002863 |
Matsayin narkewa -12 ° C
Wurin tafasa 67°C3.5mm Hg(lit.)
Yawaita 1.073 g/mL a 25 °C (lit.)
Yawan tururi 5 (Vs iska)
Matsin tururi 0.01 mm Hg (25 ° C)
Fihirisar mai jujjuyawa n20/D 1.453(lit.)
Wurin walƙiya 207 ° F
Yanayin ajiya 2-8 ° C
Solubility Chloroform, Methanol (Dan kadan)
Adadin acidity (pKa) 13.83 ± 0.10 (An annabta)
Sigar ruwa
Launi mai haske
Odor Ester kamar haka
Ruwa mai narkewa
Air Sensitive Air m
M - na iya yin polymerize in babu stabilizer. Ana iya daidaitawa da, ko ƙunshi. Unstable - Yana iya yin polymerize in babu stabilizer. Za a iya daidaitawa tare da, ko ƙunshi ƙananan adadin, diethylene glycol monomethacrylate, di(ethylene glycol) dimethacrylate, methacrylic acid. Wanda bai dace ba tare da jami'ai masu ƙarfi masu ƙarfi, masu ƙaddamar da radical na kyauta, peroxides, ƙarfe. Kwantenan da aka rufe na iya fashewa idan sun yi zafi saboda polymer mai gudu
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LogP: 0.42 a 25 ℃
GHS hazard pictograms
GHS07
Kalmar gargaɗi
Bayanin Hazard H315-H317-H319
Tsare-tsare P261-P264-P272-P280-P302+P352-P305+P351+P338
Kayayyakin Haɗari Mark Xi
Lambar nau'in haɗari 36/38-43-36/37/38
Bayanin tsaro 26-36/37-28A-28
WGK Jamus1
Lambar RTECS OZ4725000
TSCAYEs
LD50 na baki a cikin zomo: 5050 mg/kg LD50 dermal Rabbit> 3000 mg/kg
Ajiye a cikin ɗakin ajiya mai sanyi, mai iska. Ka nisantar da wuta da zafi. Ajiye nesa da haske. Zazzabi na tafki kada ya wuce 30 ℃. Rike akwati a rufe kuma kar a tuntuɓi iska. Ya kamata a adana shi daban daga oxidants, acid da tushe, kuma kada a haɗa shi.
Cushe a cikin 200Kg / drum, ko cushe bisa ga bukatun abokin ciniki.
Hydroxyethyl methacrylate ne yadu amfani a yi na aiki kungiyoyin na hydroxyethyl acrylic guduro, coatings, da kuma za a iya amfani da a yi na biyu-bangaren coatings da man fetur masana'antu a matsayin Additives ga lubricating man wanke.
