I-Tetrahydrofurfuryl acrylate CAS 2399-48-6

I-CAS:2399-48-6

Ifomula yeemolekyuli:C8H12O3

Ubunzima beMolekyuli:156.18

EINECS:219-268-7

Izithethantonye:sartomer285; sartomer302; sr285; i-viscoat150; I-TETRAHYDROFFURYLACRYLATE; 2-Propenoicacid,tetrahydrofurfuryleste

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iTetrahydrofurfuryl acrylate CAS 2399-48-6?

I-Tetrahydrofurfuryl acrylate, eyaziwa ngokuba yi-hydrofurfuryl acrylate, yinto yekhemikhali ene-molecular formula ye-C8H12O3 kunye ne-molecular weight ye-156.18. Ikakhulu ayinambala ukuya kulwelo olutyheli olukhanyayo kwaye lunyibilika kwizinyibilikisi zendalo, ezinjengeealkoholi, iietha kunye nearomatics. Njengemichiza ebalulekileyo ephakathi, enye idatha ebonakalayo ye-tetrahydrofurfuryl acrylate ilandelayo: ubuninzi be-1.048g / cm3; Indawo yokubilisa i-249.4 ° C kwi-760 mmHg; Indawo yokudanyaza ngu-98°C; Uxinzelelo lomphunga 0.023mmHg ku-25°C.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	87 °C/9 mmHg (lit.)
Ukuxinana	1.064 g/mL ku-25 °C (lit.)
Uxinzelelo lomphunga	1.19hPa ku-25℃
Isalathiso sokuqhafaza	n20/D 1.46(lit.)
Indawo yokuflasha	>230 °F
Ukunyibilika kwamanzi	79.1g/L ku-20.9℃

Isicelo

I-Tetrahydrofurfuryl acrylate inokusetyenziswa njenge-monomer dilution ye-Chemicalbook agent kwi-ultraviolet (UV) imveliso yokunyanga, kodwa isetyenziswa ngokubanzi ekunyameni ukukhanya okunamathelisa, iingubo, ii-inki kunye nezinye iindawo. Xa i-acrylic resin ene-tetrahydrofurfuryl acrylate njengoko icandelo le-copolymerization lisetyenziswa kunye ne-amino resin, inokunyangwa kwiqondo lokushisa eliphantsi (malunga ne-100 ℃). Kwangaxeshanye, ibhondi yayo ye-molecular valence ine-flexibility ethile, kwaye inokudlala i-plasticizing effect xa isetyenziswa kunye nezinye ii-resin.