Poly(ethylene glycol) dimethacrylate CAS 25852-47-5

CAS:25852-47-5

Fọọmu Molecular:(C4H5O).(C2H4O)n.(C4H5O2)

Ìwọ̀n Molikula:536

EINECS:219-760-1

Awọn itumọ ọrọ sisọ:Polyethylenglykol-400-dimethacrylat;Poly (ethylene glycol) dimethacrylate 600;Poly (etylene glycol) dimethacrylate 400;1,2-Ethanediyl bis (2-methylacrylate) - ethylene (1:20); POLY(Ethylene Glycol ) (1000) Dimethacrylate

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Kini potasiomu Poly(ethylene glycol) dimethacrylate CAS 25852-47-5?

Poly (ethylene glycol) dimethacrylate jẹ awọ ti ko ni awọ, ti kii ṣe iyipada bifunctional methacrylate monomer pẹlu iyipada kekere ati iki, irọrun ti o dara ati elongation, solubility omi, iwuwo agbelebu giga, resistance ooru ati oju ojo. Fipamọ sinu iyẹwu ti o tutu ati atẹgun. Duro kuro lati awọn ina ati awọn orisun ooru. Jeki awọn eiyan edidi.

Sipesifikesonu

Nkan	Sipesifikesonu
Oju omi farabale	>200°C2 mm Hg(tan.)
Awọn ipo ipamọ	2-8°C
oju filaṣi	>230 °F
refractivity	n20 / D 1.467
OJUTU	Tiotuka ninu omi.

Ohun elo

Poly (ethylene glycol) dimethacrylate jẹ itọsẹ ti polyethylene glycol. Poly (ethylene glycol) dimethacrylate ni iki kekere, resistance ooru to dara, idena ina, ati idena ipata kemikali. Poly (ethylene glycol) dimethacrylate ni a lo nigbagbogbo gẹgẹbi paati ipilẹ ti awọn ohun elo biomedical. Poly (ethylene glycol) dimethacrylate ti wa ni lilo fun ounje, egbogi ati ilera ohun elo jeli, ati be be lo Poly (ethylene glycol) dimethacrylate tun ti wa ni lo fun adhesives, aso, sealants, photoresists, solder boju Layer, ati photosensitive polymers.