Hua
Methylurea
Nga kupu taurite:methylurea;monomethylurea
Taonga matū o Methylurea
● Te Ahua/Tae: Ma, ngira tioata.
● Kohu Kohu: 19.8mmHg i te 25°C
● Ira Whakarewa: ~93c
● Taurangi Refractive: 1.432
● Ira Kohua: 114.6 °C i te 760 mmHg
● PKA: 14.38+0.46(Whakaahua)
● Ira Kohiko: 23.1C
● PSA: 55.12000
● Kiato: 1.041 g/cm3
● Rangitaki: 0.37570
● Rokiroki Temp.: Rokiroki i raro +30°℃.
● Rokiroki Temp.: 1000g/l (Lit.)
● Wairewa.: 1000 g/L (20 C)
● XLogP3: -1.4
● Tatau Koha Kaihaa Hauwai: 2
● Tatau Whakaaetanga Paihere Hauwai: 1
● Tatau here ka taea te huri: 0
● Papatipu Tika: 74.048012819
● Tatau ngota Taumaha: 5
● Matatini: 42.9
● PurityIQuality: 99% *raraunga mai i nga kaiwhakarato raw N-Methylurea *raraunga mai i nga kaiwhakarato reagent
Nga korero haumaru
● Pikito/ngā:
Xn
● Waehere morearea:Xn
● Nga korero:22-68-37-20/21/22
● Tauākī Haumaru:22-36-45-36/37
Whai hua
● Karaehe matū: Puhui Nitrogen -> Puhui Urea
● NGĀ ATA KORENO: CNC(=O)N
● Nga Whakamahinga: Ka whakamahia te N-Methylurea hei reagent i roto i te whakahiatotanga o te bis(aryl)(hydroxyalkyl)(methyl)glycoluril derivatives, a, he hua ka taea e te kawhe.
Ko te N-Methylurea, e mohiotia ana ko te methylcarbamide, ko te N-methylcarbamide ranei, he puhui waro me te tauira matū CH3NHCONH2.He pärönaki no te Urea, ka whakakapia tëtahi o ngä ngota hauwai i runga i te ngota hauota ki te röpü methyl. Ko N-Methylurea he totoka tioata ma e rewa ana ki te wai.Ka whakamahia hei reagent i roto i te whakahiato waro, ina koa i roto i te whakareri mo nga rongoa me nga matū ahuwhenua.Ka taea e N-Methylurea te whai waahi ki nga momo tauhohenga penei i te amidations, carbamoylations, me te condensations.I te wa e whakahaere ana i te N-Methylurea, he mea nui kia whai i nga tikanga haumaru, tae atu ki te mau taputapu whakamarumaru e tika ana penei i nga karapu me nga moohio, me te mahi i roto i te waahi pai te hau. .He mea tika ano kia toro atu ki te pepa raraunga haumaru (SDS) mo nga aratohu whakahaere motuhake me te tuku.
