2-Hydroxyethyl acrylate
| English orukọ | 2-Hydroxyethyl acrylate |
| Nọmba CAS | 818-61-1 |
| Ilana molikula | C5H8O3 |
| Ìwúwo molikula | 116.12 |
| Nọmba EINECS | 212-454-9 |
| MDL No. | MFCD00002865 |
| Ilana igbekale |  |
Ojuami Iyọ -60 °C
Oju ibi farabale 90-92 °C12 mm Hg(tan.)
iwuwo 1.106 g/mL ni 20 °C
Ooru iwuwo> 1 (la afẹfẹ)
oru titẹ 0.1 mm Hg (20 °C)
Atọka itọka n20/D 1.45(tan.)
Filasi ojuami 209 °F
Awọn ipo ipamọ 2-8°C
Okunfa acidity (pKa) 13.85± 0.10 (Asọtẹlẹ)
Fọọmu Epo Omi
awọ Yellow to brown
Omi tiotuka
ifamọ Light kókó
BRN 969853
Iwọn ifihan ACGIH: TWA 5 mg/m3
NIOSH: TWA TWA 5 mg/m3
InChIKeyOMIGHNLMNHATMP-UHFFFAOYSA-N
LogP-0.17 ni 25 ° C
aami ewu (GHS)
GHS05, GHS06, GHS09
Awọn ọrọ ikilọ Ewu
Apejuwe Ewu H302-H311-H314-H317-H410
Awọn iṣọra P261-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 Awọn ẹru Ewu Mark T,N
Ewu Ẹka koodu 24-34-43-50-20/22-22 26-36/39-45-61-36/37/39
Awọn Ọja Ewu Ọkọ UN 2927 6.1/PG 2
WGK Germany3
RTECS No.. AT1750000
F 8
TSCA Bẹẹni
Ewu Kilasi 8
Apoti Class II
koodu kọsitọmu 29161290
Ilana igbekalẹ:
Idurosinsin ni yara otutu ati titẹ, yago fun olubasọrọ pẹlu oxide ooru ati ultraviolet Ìtọjú free radical initiator.
Ọja yii ni majele kan. LD50 ẹnu ti awọn eku jẹ 1.0g/kg. Ibanujẹ han lẹhin ifasimu. Iwọn irritation awọ ara jẹ ìwọnba, ṣugbọn ibajẹ oju jẹ diẹ sii pataki. Awọn oniṣẹ yẹ ki o wọ awọn gilaasi aabo.
Tọju labẹ gbẹ, gaasi inert, pa apo eiyan naa mọ, ki o tọju ni itura, aaye gbigbẹ
Aba ti ni galvanized iron ilu. Tọju ni itura kan ati ki o ventilated ibi. Ile-ipamọ yẹ ki o jẹ iyasọtọ ati ki o ko dapọ pẹlu awọn ohun miiran. San ifojusi si idena ina. Aṣoju anti-polymerization yẹ ki o ṣafikun ṣaaju ibi ipamọ ati gbigbe.
Gẹgẹbi monomer ifaseyin 2-Hydroxyethyl acrylate ni a lo bi oluranlowo agbelebu fun awọn resini, awọn pilasitik ati awọn iyipada roba. Siwaju sii, o ti wa ni lilo ninu kolaginni ti amphilic Àkọsílẹ copolymers nipasẹ nitroxide mediated alãye radical polymerization. Ni afikun si eyi, a lo lati mura poly aifwy (hydroxyethyl acrylate) nipasẹ atom gbigbe radical polymerization ati tun lo ninu awọn inki UV, adhesives, lacquers, eekanna atọwọda, bbl
