N,N Dimethyl aniline P touldine(CAS: 99-97-8)

madzi opanda mtundu kapena opepuka achikasu onyezimira ndi fungo la mazira ovunda, malo osungunuka 130.31 ℃, otentha 211.5-212.5 ℃, kulemera kwa firiji 0.9287 ~ 0.9366g/mL, refractive index 1.5360 ~ 1.5470, madzi ena osasungunuka, osasungunuka Organic zosungunulira, amawola pamene kuwala.

Kagwiritsidwe: Monga photoinitiator wogwira mtima wa acrylonitrile (AN) polymerization, amagwiritsidwa ntchito kwambiri popanga zipangizo zamano zodzipangira mofulumira, zipangizo zomangira ndi zomatira za acrylic anaerobic. Liwiro la polymerization ndilofanana ndi mphamvu ya 1.62 ya ndende ya AN ndi mphamvu ya 0,62 ya ndende ya DMT. Izi nthawi zambiri zimagwiritsidwa ntchito ngati accelerator. Kuphatikiza apo, itha kugwiritsidwanso ntchito ngati chowonjezera chochizira cha unsaturated polyester resin ndikugwiritsanso ntchito kupititsa patsogolo kutulutsa kwa zipolopolo za kapisozi. DMT ndi polymerization accelerator, monga thireyi mano kwa implants mano. Chigawo chake chachikulu ndi methyl methacrylate, ndi peroxide monga woyambitsa. Njira yokhazikika ya polymerization ndi kulimbitsa ndi kutentha m'madzi otentha pa 100 ° C kwa mphindi 40. . Ngati 0,8% ya ma amines apamwamba awonjezeredwa, monga N,N-dimethyl-p-toluidine ndi N,N-disopropanol-p-toluidine, kuumba kungathe kuchiritsidwa kokha mkati mwa mphindi zochepa kutentha. Ichi ndi chifukwa chakuti tertiary amines Amine catalysis Imathandizira kuwonongeka kwa peroxide pa firiji, potero kufulumizitsa ndondomeko ya polymerization ya methyl methacrylate. Kuphatikiza pa zida zamano, polymerization yakunja ya plexiglass imagwiritsanso ntchito njira yodzipangira yokha. Kuwonjezera 0,8% DMT pa polymerization kumalimbikitsa polymerization ndi mtanda kulumikiza. Izi zimapulumutsa ntchito ndi nthawi, ndipo zimatha kusintha kwambiri khalidwe loyamba. Kukhoza kupanga zida.

Tsatanetsatane:
Dzina lachingerezi N,N-Dimethyl-p-toluidine
CAS 99-97-8

Mapangidwe a maselo: C9H13N

Kulemera kwa molekyulu: 135.21