Iimveliso
I-Methylurea N-Methylurea
Izithethantonye:methylurea;monomethylurea
Ipropati yeMichiza yeMethylurea
● Imbonakalo/Umbala:Inaliti ezimhlophe, ezikristale.
● Uxinzelelo loMphunga: 19.8mmHg ku-25°C
● Indawo yokunyibilika:~93 °C
● I-Refractive Index: 1.432
● Indawo yokuBilisa: 114.6 °C ku-760 mmHg
● I-PKA: 14.38±0.46(Eqikelelweyo)
● Indawo yokudanyaza:23.1 °C
● PSA: 55.12000
● Ubuninzi: 1.041 g/cm3
● I-LogP: 0.37570
● Ubushushu bokugcina: Gcina ngaphantsi kwe +30°C.
● Ukunyibilika.:1000g/l (Lit.)
● Ukunyibilika kwamanzi.:1000 g/L (20 ºC)
● XLogP3:-1.4
● Ubalo lwe-Hydrogen Bond:2
● Ubalo lwe-Hydrogen Bond:1
● Ubalo lweBond eJikelekayo:0
● Ubunzima obuchanekileyo: 74.048012819
● Ukubala kweAtom eNzima:5
● Ukuntsonkotha:42,9
Ubunyulu/Umgangatho
I-99% *idatha evela kubaboneleli abakrwada
N-Methylurea *idatha evela kubanikezeli be-reagent
Ulwazi oluKhuselekileyo
● IiPictogram:
Xn
● Iikhowudi zeeNgozi:Xn
● Iingxelo: 22-68-37-20/21/22
● Iingxelo zoKhuseleko: 22-36-45-36/37
Iluncedo
● Iiklasi zeMichiza: IiCompounds zeNitrojeni -> IiCompounds zeUrea
● Uncumo lweCanonical: CNC(=O)N
● Ukusetyenziswa: I-N-Methylurea isetyenziswa njenge-reagent kwi-synthesis ye-bis (aryl) (hydroxyalkyl) (methyl) glycoluril derivatives kwaye iyimveliso enokubakho ye-caffeine.
I-Methylurea, eyaziwa ngokuba yi-N-methylurea, yikhemikhali yekhemikhali kunye ne-molecular formula CH4N2O.Yikhompawundi ephilayo yodidi lwezinto eziphuma kwi-urea.I-Methylurea ivela kwi-urea ngokufaka enye yee-athomu ze-hydrogen kunye neqela le-methyl (-CH3) .Ingasebenza njengomthombo weqela le-carbonyl (-C = O) okanye iqela le-amino (-NH2) kwiinguqu ezahlukeneyo zokwenziwa.I-Methylurea iphinda isetyenziswe ekuveliseni amayeza, i-agrochemicals, kunye ne-dyes.Kubalulekile ukuphatha i-methylurea ngokuqaphela, njengoko ingaba yingozi xa ifakwe okanye ukuba i-dermal exposure yenzeke.
