2-Hydroxyethyl methacrylate (HEMA)
| Dzina lachingerezi | 2-Hydroxyethyl methacrylate |
| Alias | 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 |
| Molecular formula | C6H10O3 |
| Kulemera kwa maselo | 130.14 |
| Mapangidwe apangidwe | |
| Nambala ya EINECS | 212-782-2 |
| MDL No. | Mtengo wa MFCD00002863 |
Malo osungunuka -12 °C
Malo otentha 67 °C3.5 mm Hg(lit.)
Kachulukidwe 1.073 g/mL pa 25 °C(lit.)
Kuchuluka kwa nthunzi 5 (vs mpweya)
Kuthamanga kwa nthunzi 0.01 mm Hg (25 °C)
Refractive index n20/D 1.453(lit.)
Kuwala kwa 207 °F
Malo osungira 2-8°C
Solubility Chloroform, Methanol (Pang'ono)
Acidity coefficient (pKa)13.83±0.10(Zonenedweratu)
Fomu yamadzimadzi
Mtundu Womveka
The Odor Ester monga choncho
Madzi sungunuka
Air Sensitive Air sensitive
Osakhazikika - akhoza polymerize pakalibe stabilizer.Ikhoza kukhazikika ndi, kapena kukhala.Osakhazikika - Atha kupangika popanda stabilizer.Itha kukhazikika kapena kukhala ndi, diethylene glycol monomethacrylate, di(ethylene glycol)dimethacrylate, methacrylic acid.Zosagwirizana ndi oxidizing amphamvu, oyambitsa free radical, peroxides, zitsulo.Zotengera zotsekedwa zimatha kuphulika ngati zatenthedwa chifukwa cha polima
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LogP: 0.42 pa 25 ℃
Zithunzi zowopsa za GHS
GHS07
Mawu ochenjeza
Kufotokozera Kwangozi H315-H317-H319
Chitetezo P261-P264-P272-P280-P302+P352-P305+P351+P338
Katundu Wowopsa Mark Xi
Gulu la zoopsa 36/38-43-36/37/38
Zambiri zachitetezo 26-36/37-28A-28
WGK Germany 1
Nambala ya RTECS OZ4725000
TSCAYes
LD50 pakamwa pa Kalulu: 5050 mg/kg LD50 dermal Kalulu> 3000 mg/kg
Sungani m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wabwino.Khalani kutali ndi moto ndi kutentha.Sungani kutali ndi kuwala.Kutentha kwa nkhokwe sikuyenera kupitirira 30 ℃.Sungani chidebe chotsekedwa ndipo musagwirizane ndi mpweya.Iyenera kusungidwa mosiyana ndi ma okosijeni, ma acid ndi maziko, ndipo sayenera kusakanikirana.
Onyamula 200Kg / ng'oma, kapena odzaza malinga ndi zosowa kasitomala.
Hydroxyethyl methacrylate chimagwiritsidwa ntchito popanga magulu yogwira hydroxyethyl akiliriki utomoni, zokutira, komanso angagwiritsidwe ntchito popanga zigawo ziwiri zokutira ndi makampani mafuta monga zowonjezera mafuta kutsuka mafuta.
