Neopentanediol dimethacrylate CAS 1985-51-9

-Sebopeho sa molek'hule

Neopentanediol dimethacrylate NPGDMA
CAS No. 1985-51-9
EINECS No. 217-856-8
MF C13H20O4
Boemo ba boleng
Bohloeki min.99.0% (GC)
Likahare tsa asiti li ka holimo ho 0.02% (acid-base titr., e baloang joalo ka MAAC)
Metsi a mangata.0.03%
Mmala max.20 (Pt-Co)
Ho tsitsisa 50±5 ppm MEHQ (HPLC)
Lintlha tsa 'mele
Ponahalo e metsi a hlakileng, a se nang mmala kapa a mosehla
Monko o kang oa ester
Boima ba molek'hule 240.0 g/mol
Boima ba 1.000 g/cm3 (20℃)
Refractive index 1.451 (20℃)
Sebaka se belang +114 ℃(1014 mbar)
Ho tiisa -30 ℃
Viscosity 8.0 mPa.s (20℃)
Flashpoint +105.0℃
Sollubility (20℃) <0.2%(ester ka metsing)
Tšebeliso e ka sehloohong
Neopentanediol dimethacrylate ke sesebelisoa sa bohlokoa se kopanyang se sebelisoang haholo masimong a liindasteri tsa organic, coating, sol-speed le rabara.
Sephutheloana
Meropa ea polasetiki kapa tanka ea tšepe e sa hloekang, boima ba 200kg.
Lipalangoang le Polokelo
Qoba pula e khanyang le mocheso o phahameng ka har'a lipalangoang. Boloka lihlahisoa sebakeng se pholileng, se nang le moriti le se nang le moea o pholileng, boloka hole le mollo likhoeli tse 6 ho tloha letsatsing la ho fana ka mocheso o moholo oa polokelo oa 30℃.
Litlhahiso tse akaretsang
E tukang !Polymerization e ka qalisoa ka ho silafatsoa ka li-peroxide, metsoako ea aze, li-ion tsa tšepe tse boima, tert.Li-amine, li-Scompounds.Polymerization e boetse e hlahisoa ke khanya.Sepakapaka sa oksijene saturation ka monoma e hlokahala bakeng sa botsitso.Mocheso oa mocheso ha oa lokela ho feta 35.

Neopentanediol dimethacrylate ke sesebelisoa sa bohlokoa se kopanyang se sebelisoang haholo masimong a liindasteri tsa organic, coating, sol-speed le rabara.