Oloa
1,3-Diethylurea
Synonyms: Urea,1,3-diethyl- (6CI,7CI,8CI);1,3-Diethylurea;N,N'-Diethylurea;NSC 429;sym-Diethylurea;
Meatotino Vailaau o le 1,3-Diethylurea
● Ausa Malosi:0.0106mmHg ile 25°C
● Lisi Liu:112-113 °C(malamalama)
● Fa'asino Upu:1.428
● Fa'apuna:263 °C ile 760 mmHg
● PKA:16.53±0.46(Va'ai)
● Fa'ailoga Emo:121.1 °C
● PSA：41.13000
● Malosi:0.923 g/cm3
● LogP:1.10720
● Temp. Teuina: Faamaufaʻailoga i le mago, Temperature Room
● Suavai Solubility.:Solu i le vai.
● XLogP3:0.1
● Faitauga o Fomai Fomai Hydrogen:2
● Faitauga o Tagata Talia o le Hydrogen Bond:1
● Faitauga o Nonoa Liliu:2
● Misasa'o:116.094963011
● Faitauga Atomo mamafa:8
● Lavelave:64.8
Mama / Lelei
min 99% *faʻamatalaga mai tagata faʻatau oloa
1,3-Diethylurea *faʻamatalaga mai tagata faʻatau faʻaputuga
Fa'amatalaga Saogalemu
● Pictogram(s):
F,
T
● Laiti o lamatiaga:F,T
● Faʻamatalaga: 11-23/24/25-36/37/38
● Faʻamatalaga Saogalemu:22-24/25-36/37/39-15-3/7/9
MSDS faila
E aoga
● Vasega vaila'au: Fa'aputuga Nitrogen -> Fa'aupu Urea
● ATAITAU Canonical: CCNC(=O)NCC
● Fa'aoga: N,N'-Diethylurea e fa'aogaina mo le fa'atupuina o caffeine, theophylline, vaila'au vaila'au, fesoasoani ie.
O le Dimethylurea, e lauiloa foi o le N, N-dimethylurea poʻo le DMU, o se faʻalapotopotoga faʻapitoa ma le fua (CH3) 2NCONH2.Ose tioata e leai se lanu, solu i le vai ma polar organic solvents.Dimethylurea o loʻo faʻaaogaina i le tele o mea tau alamanuia, e aofia ai le solvent, vailaʻau vavalo, ma le faʻamalosi.I le avea ai o se solvent, o le dimethylurea e masani ona faʻaaogaina i le faʻatulagaina o resini eseese, paʻu ma polymers.E fa'ateleina ai le solubility ma le viscosity o nei mea, fa'afaigofie ona fa'agasolo ma fa'aoga.O le solvency o le dimethylurea e mafai ai foʻi ona faʻamavaeina le tele o vailaʻau faʻapitoa ma mea faʻapitoa, faʻaaogaina i le tele o vailaʻau faʻasolosolo.E tusa ai ma le faʻaogaina o vailaʻau, o le dimethylurea e masani ona faʻaaogaina e avea o se faʻalavelave poʻo se faʻamalosi i suiga eseese o meaola.E mafai ona auai i le tuufaatasia o carbamate, isocyanate ma carbamate, ma isi. E le gata i lea, o le dimethylurea e mafai ona galue o se puna o formaldehyde i nisi o gaioiga e pei o le Mannich reaction.O lo'o fa'aaogaina fo'i le Dimethylurea i le falema'i vaila'au.E mafai ona faʻaaogaina e avea o se reagent mo le tuʻufaʻatasia o nisi vailaʻau vailaʻau, faʻapea foʻi ma se vaega o sauniuniga vailaʻau.E le gata i lea, ua uma ona suʻesuʻeina o se vailaʻau faʻapitoa lava ia, aemaise lava mo ana mea faʻamaʻi faʻamaʻi ma antibacterial.E taua tele le taulimaina ma le faaeteete o le dimethylurea aua e ono afaina ai le paʻu, mata, ma le manava.E tatau ona fa'aoga lelei le ea ma mea e puipuia ai le tagata lava ia pe a galue i lenei fa'aputuga.O mea e teu ai e tatau ona teu i se nofoaga malulu, matutu mamao mai le afi poʻo le susulu o le la.Manatua o faʻamatalaga o loʻo tuʻuina atu iinei o se aotelega lautele o le dimethylurea ma ona faʻaoga. Faʻaoga faʻapitoa ma puipuiga e mafai ona
