2-Ethylhexyl acrylate (2EHA)
| Khoom npe | 2-Ethylhexyl acrylate (2EHA) |
| CAS Nr. | 103-11-7 ib |
| Cov mis mos molecular | C11H20O2 |
| Molecular hnyav | 184.28 Nws |
| Cov qauv qauv |  |
PIB: 203-080-7
MDL Nr.: MFCD00009495
Melting point -90 ° C
Kub taw tes 215-219 ° C (lit.)
Qhov ceev 0.885 g / mL ntawm 25 ° C (lit.)
Vapor ceev 6.4 (vs huab cua)
Vapor siab 0.15 mm Hg (20 ° C)
Refractive index n20/D 1.436 (lit.)
Flash point 175 ° F
Cia txias Cia hauv qab +30 ° C.
Solubility 0.1g / l
Daim ntawv ua kua
Xim Clear
Cov ntxhiab Ester nyiam tsw
explosive txwv 0.9-6.0% (V)
Dej solubility <0.1g / 100 mL ntawm 22 ºC
PAB 1765828
Exposure limit ACGIH: TWA 5 mg/m3
NIOSH: TWA 5 mg/m3
Stability Stable, tab sis polymerizes nkag tau yooj yim, yog li feem ntau inhibited nrog hydroquinone los yog nws cov monomethyl ether. Susceptible rau hydrolysis.Combustible. Incompatible nrog oxidizing tus neeg sawv cev.
GHS Hazard pictograms GHS Hazard pictograms
GHS 07
lus ceeb toom
Hazard Description H315-H317-H335
Kev ceev faj P261-P264-P271-P272-P280-P302+P352
Dangerous Goods Mark Xi
Hazard qeb code 37/38-43
Kev Ceeb Toom 36/37-46
Cov khoom phom sij thauj tus lej UN 3334
WGK Germany 1
RTECS tus lej AT0855000
F10-23
Kev kub ntxhov combustion kub 496 ° F
TSCAYes
Kev lis kev cai Code 29161290
LD50 qhov ncauj hauv luav: 4435 mg/kg LD50 dermal Rabbit 7522 mg/kg
Khaws rau hauv qhov chaw txias, ventilated warehouse. Nyob deb ntawm qhov hluav taws kub thiab qhov chaw kub. Tsis txhob txuag lub teeb. Lub tsev qiv ntawv kub yuav tsum tsis pub tshaj 30 ℃. Khaws lub thawv ntim thiab tsis txhob sib cuag nrog huab cua. Yuav tsum tau muab cais los ntawm oxidant, acid, alkali, tsis txhob sib xyaw cia. Nruab nrog cov khoom sib txuam thiab ntau ntawm cov khoom siv tua hluav taws. Qhov chaw cia khoom yuav tsum tau nruab nrog cov xau.
Siv rau hauv kev tsim cov coatings, adhesives, fiber ntau thiab ntaub hloov kho, ua AIDS, tawv ua AIDS, thiab lwm yam. Siv raws li ib tug polymeric monomer rau mos polymers, ua raws li ib tug internal plasticizer nyob rau hauv copolymer. Kuj tseem siv los ua cov kuab tshuaj.
Feem ntau yog siv los ua cov mos monomer rau kev tsim cov acrylate hnyav-raws li thiab emulsion siab rhiab nplaum nplaum. Nws kuj yog siv los ua lub ntsiab monomer rau kev tsim cov microsphere siab-rhiab nplaum nplaum rau notepad. Nws kuj yog siv rau hauv kev tsim cov coatings, yas modifiers, ntawv thiab tawv ua AIDS, fabric finishing agents thiab lwm yam khoom.
Siv rau cov khoom siv hluavtaws fiber ntau ua, thiab ua cov nplaum (anti-invasive siab rhiab nplaum)
