Iimveliso
I-1,1,3,3-tetramethylirea; ii-CO.: 632-22-4
I-Synonyms: 1,1,3,3-Tetramethylirea; Tetramethylirea
Ipropathi yamachiza ye-1,1,3,3-titramethylirea
● Inkangeleko / umbala: Vula unombala ongenabala kwi-pile etyheli
● Inqaku lokunyibilika: -1 ° C (ikhanyisiwe.)
● Isalathiso sokwenza i-N20 / D 1.451 (kukhanyisiwe.)
● Inqaku lokubilisa: 175.2 ° C nge-760 mmhg
● Pka: 2.0 (nge-25 ℃)
● Inqaku leFlash: 53.9 ° C
● I-PSA: 23.55000
● Ukuxinana: 0.9879 g / cm3
● I-LOGP: 0.22960
● Indawo yokugcina indawo.
● Ukuzalelwa. :H2O: 1 m nge-20 ° C, ayibonakali
● Ukuzola amanzi
● I-XlogP3: 0.2
● I-Hydrogen Bop Count Count: 0
● Ubalo lwe-Hydrogen Bopptor: 1
● Ibhondi enzobiziweyo: 0
● Ubunzima obuthe ngqo: 116.094963011
● I-Atom Comtop Com: 8
● Ubunzima: 78.4
Ubunyulu / umgangatho
I-99% * Idatha evela kubathengisi be-Raw
I-Tetramethylirea * Idatha evela kubathengisi be-regent
Ulwazi ngoKhuseleko
● I-pictogram (s):
Xn
● Iikhowudi zengozi: xn, t
● Iingxelo: I-22-61
● Iingxelo zoKhuseleko: 53-45
Iifayile zeMSDS
Iluncedo
● Iiklasi zekhemikhali: Iindlela zeNitrogen -> I-Urea imitshini
● I-canonical smosis: cn (c) c (= o) n (c) c
● Ukusetyenziswa: I-TetramethylureA isetyenziswa njengesinyibilikisi kumashishini eDystrok, kwiimpendulo zokuphendula kwaye angene eziphakathi kwi-surfacgent. Isetyenziselwe i-ISOMEALDZED YOKUGQIBELA YOKUGQIBELA NE-ALKYTIONAT YODDRAYANAONATE ngenxa yolondolozo lwayo olusezantsi. Inika ingxelo nge-OXALL CHIFID ukuze ilungiselele i-titramethyl chloroforlamiya chloride, esetyenziselwa ukuguqulwa kwe-carxboxlic acids kunye ne-phosphesphesphates ngendlela kunye ne-PYROphosphasphates ngokwahlukeneyo.
I-1,1,3,3-titramethylirea, ekwabizwa ngokuba yi-tmu okanye n, n, n ', n', n ', n', n ', n', n ', n', n'-tetramethylirea, yindawo yemichiza kwifomula c6h14n2.o. Yi-crystalline eqinile enyibilikiswe kakhulu emanzini kwaye ezinye izifo zepolis.TMU zisetyenziswa ngokubanzi njengesinyibilikisi kunye ne-regent kwimichiza eyahlukeneyo yokuphendula yekhemikhali. Itywina yalo ephezulu kunye netyhefu esezantsi yenza ukuba i-SOSTT ithathe i-SOSTTED kwizicelo ezinje ngeenkqubo zokukhupha, i-catalysis, kunye nendlela yokuphendula ye-onnthesic. Ingasetyenziselwa ukunyibilikisa imilinganiselo ye-organic enganyibilikiyo kwezinye izinto ezinyinyiweyo Ihlala iqashiwe kwi-Syntheside ye-Peptide, i-teatalyzmed yensimbi, kwaye njengendawo yokuphendula kuPhezulu kuPhezulu.
