2-Hydroxyethyl methacrylate (HEMA)
| Orukọ Gẹẹsi | 2-Hydroxyethyl methacrylate |
| Inagijẹ | 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, kẹmika, methyl methacrylate. | |
| CAS No. | 868-77-9 |
| Ilana molikula | C6H10O3 |
| Ìwúwo molikula | 130.14 |
| Ilana igbekale | |
| nọmba EINECS | 212-782-2 |
| MDL No. | MFCD00002863 |
Iyọ ojuami -12 °C
Oju ibi farabale 67°C3.5 mm Hg(tan.)
Iwuwo 1.073 g/ml ni 25°C(tan.)
Òru òru 5 (vs air)
Ipa oru 0.01 mm Hg (25°C)
Atọka itọka n20/D 1.453(tan.)
Filasi ojuami 207 °F
Awọn ipo ipamọ 2-8 ° C
Solubility Chloroform, Methanol (Diẹ)
Olusọdipúpọ acidity (pKa) 13.83± 0.10 (Asọtẹlẹ)
Fọọmu olomi
Awọ Clear
The Odor Ester bi ti
Omi tiotuka
Air kókó Air kókó
Aiduroṣinṣin - le ṣe polymerize ni laisi amuduro.Le jẹ imuduro pẹlu, tabi ni ninu.Iduroṣinṣin - Le ṣe polymerize ni laisi amuduro.O le wa ni imuduro pẹlu, tabi ni awọn iwọn kekere ti, diethylene glycol monomethacrylate, di(ethylene glycol) dimethacrylate, methacrylic acid.Ibamu pẹlu awọn aṣoju oxidizing ti o lagbara, awọn olupilẹṣẹ radical ọfẹ, peroxides, irin.Awọn apoti ti o wa ni pipade le bu gbamu ti o ba gbona nitori polima ti o salọ
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Wọle: 0.42 ni 25 ℃
Awọn aworan eewu GHS
GHS07
Ọrọ ikilọ
Apejuwe ewu H315-H317-H319
Awọn iṣọra P261-P264-P272-P280-P302+P352-P305+P351+P338
Awọn ọja ti o lewu Mark Xi
Ẹka koodu 36/38-43-36/37/38
Alaye aabo 26-36 / 37-28A-28
WGK Germany1
RTECS nọmba OZ4725000
TSCAYEs
LD50 ẹnu ni Ehoro: 5050 mg/kg LD50 dermal Ehoro> 3000 mg/kg
Fipamọ sinu itura kan, ile-ipamọ afẹfẹ.Jeki kuro lati ina ati ooru.Tọju kuro lati ina.Awọn iwọn otutu ti awọn ifiomipamo yẹ ki o ko koja 30 ℃.Jeki awọn eiyan edidi ati ki o ma ṣe kan si pẹlu air.O yẹ ki o wa ni ipamọ lọtọ lati awọn oxidants, acids ati awọn ipilẹ, ati pe ko yẹ ki o dapọ.
Ti kojọpọ ni 200Kg / ilu, tabi aba ti ni ibamu si awọn iwulo alabara.
Hydroxyethyl methacrylate jẹ lilo pupọ ni iṣelọpọ ti awọn ẹgbẹ ti nṣiṣe lọwọ ti resini hydroxyethyl acrylic, awọn aṣọ, ati pe o tun le ṣee lo ni iṣelọpọ ti awọn ohun-ọṣọ paati meji ati ile-iṣẹ epo bi awọn afikun fun lubricating fifọ epo.
