Ibicuruzwa
N-methylurea; ca No: 598-50-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5
Synonyme: Methylurea; monomethylurea
Imiti yimiti ya methylurea
● Kugaragara / Ibara: inshinge zera,
PROPOKIGWA CYIZA: 19.8mmhg kuri 25 ° C.
● Gushonga Ingingo: ~ 93c
Indangagaciro iroba: 1.432
Ingingo itetse: 114.6 ° C kuri 760 mmhg
● PKA: 14.38 + 0.46 (Byahanuwe)
Flash Ingingo: 23.1c
● Zab: 55.12000
● Ubucucike: 1.041 G / CM3
Umuyoboro: 0.37570
. Ububiko bwo kubika .: Ububiko buri munsi + 30 ° ℃.
. Ububiko Temp .: 1000G / L (Lit.)
Gukemurwa amazi .: 1000 G / L (20 c)
● Xlogp3: -1.4
● Hydrogen Bond Abaterankunga kubara: 2
● Hydrogen Bond Kubara: 1
● Bond Kubara: 0
● Misa nyayo: 74.048012819
Atom Atom Arem: 5
Kugorana: 42.9
Umunyabwenge: 99% * Amakuru Yabatanze fatizo n-methylurea * amakuru avuye kubatanga reagent
Amakuru ya hefy
● Pictogram (s):
Xn
Code ya Hazard: XN
Imvugo: 22-68-37-20 / 21/1 22
● Amagambo y'umutekano: 22-36-45-36 / 37
Amadosiye ya MSDs
Ingirakamaro
Ibyiciro by'imiti: Ibigo bya azoge -> Urea Ibikoresho
Kumwenyura kanonical: CNC (= o) n
Gukoresha: n-methylurea ikoreshwa nkuwibyerekeranye na synthesis ya Bis (ARYL) (Hydroxyalkyl) (methyl) ibikomokaho bya glycoluril kandi ni ibishobora gutanga cafeyine.
N-methylurea, uzwi kandi ku izina rya Methylcarbamide cyangwa n-methycarbamide, ni uruganda rubi hamwe na chimique ch3nhconh2. Nibisiga bya Urea, aho umwe muri atome ya hydrogen kuri atom ya azone asimbuzwa nitsinda rya methyl.n-methylurea nikintu cyera cya Crystalline kirimo gushonga mumazi. Bikunze gukoreshwa nka reagent muri synthesis kama, cyane cyane mugutegura imiti na agrochemical. N-methylurea irashobora kwitabira ibintu bitandukanye nkibikubiyemo, imodoka, hamwe na condensations. Ni ngombwa gukurikiza ibikoresho birinda umutekano nka gargegles Nibyiza kandi kuvugana nurupapuro rwumutekano wamakuru (SDS) kugirango ubone ibisobanuro byihariye no guta.
