N, N-Dimethylethanolamine CAS: 108-01-0
Waa dareere aan Midab lahayn ama wax yar oo huruud ah leh oo leh ur ammonia, oo guban kara. Baraf qaboojinta -59.0 ℃, barta karkarinta 134.6 ℃, dhibic flash 41 ℃, Miscible biyo, ethanol, benzene, ether iyo acetone, iwm.
Loo isticmaalo sida alaabta ceeriin daawooyinka, dhex dhexaad u ah wax soo saarka dheeha, wakiilada daaweynta fiber, daro anti-daxalka, iwm.
Faahfaahin:
Lambarka CAS 108-01-0
Miisaanka molecular 89.136
Cufnaanta 0.9±0.1 g/cm3
Barta karkarinta 135.0±0.0 °C at 760 mmHg
Qaaciddada molecular C4H11NO
Barta dhalaalka -70 °C ( shid)
Dhibicda Flash 40.6±0.0C
1. Taxaddar kaydinta: Ku kaydi bakhaar qabow oo hawo leh. Ka fogow dabka iyo ilaha kulaylka. Heerkulka kaydinta waa inuusan dhaafin 37°C. Weelka si adag u xidh. Waa in si gooni ah loo kaydiyaa oksidaant-yada, asiidhka, budada birta ah, iwm, kana fogaato kaydinta isku dhafan. Isticmaal nalalka aan qarxin iyo tas-hiilaadka hawo-siinta. Waa mamnuuc in la isticmaalo qalabka farsamada iyo qalabka u nugul dhinbiilka. Aagga kaydinta waa in lagu qalabeeyaa qalabka siideynta degdegga ah iyo agabka xakamaynta ku habboon.
2. Ku jira foosto daasad ah, oo miisaankeedu yahay 180kg halkii foosto. Ku kaydi meel qabow oo hawo leh, oo kaydi oo rari sida waafaqsan xeerarka kiimikooyinka guban kara iyo kuwa sunta ah.
Waqtiga boostada: Abriil-15-2024