Neopentanediol dimethacrylate cas 1985-51-9

Isakhiwo -Moleecular

Neopentanediol dimethacrylate npgdma
Cas No. 1985-51-9
EINECS No. 217-856-8
MF C13H20O4
Okujwayelekile
Ubumsulwa min. 99.0% (GC)
Okuqukethwe kwe-acid max.0.02% (i-acid-base Titr., Kubalwe njenge-Mac)
I-Watercontent Max.0.03%
Umbala Max.20 (PT-CO)
Ukuzinza 50 ± 5 PPM Mehq (HPLC)
Idatha Yomzimba
Ukubukeka okucacile, okungenamibala noma ophuzi
I-ODOR Ester-like
Isisindo Molecular 240.0 g / mol
Ubuningi 1.000 g / cm3 (20 ℃)
Inkomba Ye-Refuative 1.451 (20 ℃)
Iphuzu elibilayo + 114 ℃ (1014 Mbar)
Solidfication -30 ℃
I-Viscosity 8.0 MPA.S (20 ℃)
I-Flashpoint + 105.0 ℃
I-Solubity (20 ℃) ​​<0.2% (ester emanzini)
Ukusetshenziswa okuyinhloko
I-Neopentanediol Dimethacrylate yi-ejenti ebalulekile esetshenziswayo esetshenziswa kabanzi emikhakheni yengilazi ye-organic, ukunamathela, isivinini se-sol-speed kanye nezimboni zenjoloba.
Ukuwowapha
Izigubhu zepulasitiki noma ithangi lensimbi engagqwali, isisindo se-200kg nesisindo.
Ukuhamba nokugcina
Gwema ukusula imvula nokushisa okuphezulu ezokuhamba.Spore imikhiqizo ngezimo ezipholile, ezinomthunzi futhi umoya, zigcine kude nomlilo izinyanga zokushisa eziphezulu eziphezulu zokushisa ezingama-30 ℃.
Amacebo ajwayelekile
Okuvuthayo! I-polymerization ingaqalwa ngokungcoliswa nge-peroxides, amakhompiyutha e-aze, ama-ion esindayo, i-tert. Ama-Amines, ama-Scompounds. I-polymerization nayo idonswa ukukhanya. I-Atmospheric oxygen sacteration ku-monomer iyadingeka ukuze akwazi ukuqina. Amazinga okushisa okugcina akufanele adlule ama-35.

I-Neopentanediol Dimethacrylate yi-ejenti ebalulekile esetshenziswayo esetshenziswa kabanzi emikhakheni yengilazi ye-organic, ukunamathela, isivinini se-sol-speed kanye nezimboni zenjoloba.