Izina ryimiti:1,3-Dimethylurea

Inzira ya molekulari:C3H8N2O

Uburemere bwa molekile:88.11

Imiterere:

Umubare CAS: 96-31-1

Ibisobanuro

Kugaragara: Umweru ukomeye

Isuzuma (HPLC): 95.0% min

Ubushyuhe bwo gushonga: 102 ° C min N-methyluren (HPLC) 1.0% max

Amazi: 0.5% max

Imikorere n'ibiranga：

Abahuza ba farumasi, banakoreshwa mugukora imiti ivura fibre.Bikoreshwa mubuvuzi muguhuza theophylline, cafeyine na hydrochloride ya nificaran.

Uburyo bwo gusaba:

. Ibicuruzwa bya reaction bimaze gukonjeshwa, birasohoka kandi byongeye gushyirwaho.

(2) karuboni ya dioxyde de carbone yateguwe na gaze-ikomeye ya catalitiki reaction na monomethylamine.

(3) reaction ya methyl isocyanate hamwe na methylamine.

Ububiko nububiko

Gupakira hamwe na 25kg umufuka, cyangwa Gumana gusa mubintu byumwimerere ahantu hakonje neza. Irinde kutabangikanya. Ibikoresho byafunguwe bigomba kuba byitondeweyimuwe kandi ikomeza kugororoka kugirango ikumire. Irinde igihe kirekire cyo kubika.

Inyandiko
Ibisobanuro byibicuruzwa nibyerekanwe gusa, ubushakashatsi no kumenyekanisha.Ntabwo tuzaryozwa inshingano cyangwa impaka za patenti.
Niba ufite ikibazo mubuhanga cyangwa gukoresha, nyamuneka twandikire mugihe.