Tetrahydrofurfuryl acrylate CAS 2399-48-6
Tetrahydrofurfuryl acrylate, yomwe imadziwikanso kuti hydrofurfuryl acrylate, ndi mankhwala okhala ndi formula ya molekyulu ya C8H12O3 ndi molekyulu yolemera 156.18. Nthawi zambiri imakhala yopanda mtundu poyatsa madzi achikasu ndipo imasungunuka mu zosungunulira za organic, monga ma alcohols, ethers ndi aromatics. Monga mankhwala ofunikira apakati, deta ina yakuthupi ya tetrahydrofurfuryl acrylate ili motere: kachulukidwe 1.048g / cm3; Malo otentha 249.4 ° C pa 760 mmHg; Kuwala kwa 98 ° C; Kuthamanga kwa nthunzi 0.023mmHg pa 25°C.
| Kanthu | Kufotokozera |
| Malo otentha | 87 °C/9 mmHg (kuyatsa) |
| Kuchulukana | 1.064 g/mL pa 25 °C (kuyatsa) |
| Kuthamanga kwa nthunzi | 1.19hPa pa 25 ℃ |
| Refractive index | n20/D 1.46(lit.) |
| pophulikira | >230 °F |
| Kusungunuka kwamadzi | 79.1g/L pa 20.9 ℃ |
Tetrahydrofurfuryl acrylate itha kugwiritsidwanso ntchito ngati monomer dilution Chemicalbook wothandizira mu ultraviolet (UV) kuchiritsa mankhwala, komanso chimagwiritsidwa ntchito kuwala kuchiritsa zomatira, zokutira, inki ndi zina. Pamene utomoni wa akiliriki ndi tetrahydrofurfuryl acrylate monga gawo la copolymerization limagwiritsidwa ntchito ndi utomoni wa amino, ukhoza kuchiritsidwa pa kutentha kochepa (pafupifupi 100 ℃). Nthawi yomweyo, chomangira chake cha molecular valence chimakhala ndi kusinthasintha kwina, ndipo chimatha kusewera ndi pulasitiki ikagwiritsidwa ntchito ndi utomoni wina.
Nthawi zambiri ankanyamula 200kg/ng'oma, komanso akhoza kuchita makonda phukusi.
Tetrahydrofurfuryl acrylate CAS 2399-48-6
Tetrahydrofurfuryl acrylate CAS 2399-48-6
