Kugaragara / Ibara: Flake yera
Umuvuduko w'imyuka: 0.00744mhhg kuri 250
Gushonga Ingingo: 101-104 ° C (Lit.)
Indangagaciro irohereza: 1.413
Ingingo itetse: 269 injangwe 760 mmhg
● PKA: 14.5710.46 (Byahanuwe)
Flash Ingingo: 124.3 ° C.
● Zab: 41.11000
● Ubucucike: 0.949 G / CM3
● LogP: 0.32700
. Ububiko bwo kubika .: Ububiko kuri RT.
.: H2O: 0.1 g / ml, birasobanutse, d
Amazi yoroheje .: 765 G / L (21.5c)
● Xlogp3: -0.5
● Hydrogen Bond Abaterankunga kubara: 2
● Hydrogen Bond Kubara: 1
● Bond Kubara: 0
● Misa nyayo: 88.063662883
Atom Atom Arem: 6
Kugorana: 46.8
99%, * data kuva abatanga fatizo mbisi
N, n "-dimethylurea * amakuru avuye kubatanga reagent
● Pictogram (s):
Kode ya Hazard:
Imvugo: 62-63-68
● Amagambo y'umutekano: 22-24 / 25
Dosiye ya sds kuva kureba
Ibyiciro by'imiti: Ibigo bya azoge -> Urea Ibikoresho
Kumwenyura wa kanonical: CNC (= o) nc
Ingaruka zo guhumeka: Nta kimenyetso gishobora gutangwa ku kigero kirimo kwibanda ku bintu mu kirere bigerwaho.
Ingaruka zamagambo magufi: Ibintu birakarira amaso nuruhu.
Ibisobanuro: 1, 3-Dimethylurea ni udukoko turetse kandi bikoreshwa nkurugomo muri synthesis. Ni ifu idafite ibara hamwe nuburozi buke. Irakoreshwa kandi kuri synthesis ya cafeyine, farmaachemicals, imfashanyigisho, ibyatsi nibindi. Mu nganda zitunganya imyenda 1,3-Dimethylurea ikoreshwa nkurwego rwa OFF ya formaldehyde-kubuntu byoroshye-kwivuza kurangiza imiti yimyenda. Mu gitabo cy'ibicuruzwa by'Ubusuwisi Hariho ibicuruzwa 38 birimo 1.3-dimethylurea 1,3-Dimethylurea, muri bo bigenewe gukoresha umuguzi. Ubwoko bwibicuruzwa nurugero hamwe nibikoresho byogusukura. Ibiri muri 1.3-Dimethylurea mubicuruzwa byabaguzi bigera kuri 10% (igitabo cyibicuruzwa byubwongereza, 2003). Gukoresha muri kwisiga byasabwe, ariko nta makuru aboneka kubijyanye no gukoresha nyabyo muri ibyo porogaramu.13-Dimethylurea ni commusund of the formula (ch3) 2nc (o) nh2. Nibibazo bitagira ibara bikomera hamwe no kwikeba mumazi. 1,3-Dimethylurea akunze gukoreshwa nkigisubizo na catalist muri synthesis kama. Irashobora gukoreshwa muri synthesi yibice bitandukanye nka Dyes, ibinure bya fluorescent, na plastike. Mu nganda za farumasi, 1,3-Dimethylurea nazo zikoreshwa mu guswera imiti imwe ihuriweho na farumasi. Byongeye kandi, ikoreshwa munganda nko kurera no kumenza. Ni ngombwa kumenya ko 1,3-Dimethylurea arakarira uruhu n'amaso, bityo umutekano ukwiye wibanze ugomba gufatwa mugihe ukemura.
Gukoresha: n, N, D'-DimethylureA irashobora gukoreshwa: Nkibikoresho byo gutangira kuri synthesizesi n, N'-Dimethyl-6-Amino Urall. Gufatanije na β-cycclodextrin kogosha, gukora uruvange ruke (lmms), zirashobora gukoreshwa nka sthushimishwa na trost.