Ngwaahịa
1,1-DIMETHYLUREA
Akụrụngwa
Akụrụngwa Raw nke dị n'elu:
❃ N,N,O-trimethyl-isourea
Ọkpụkpụ hexane
❃ O-methyl N, N-dimethylthiocarbamate
❃ NCNMe2
Ngwa ndị dị n'okpuru ala:
A na-akpọkwa benzeneacetamide
A na-eji methylammonium carbonate mee ihe
methylene-bis (N, N-dimethylurea)
Ngwongwo kemịkalụ nke 1,1-Dimethylurea
● Ọdịdị/Agba:Ọcha na-acha ọcha kristal ntụ ntụ
● Ebe na-agbaze: 178-183 Celsius (ọkụ)
● Ebe esi mmiri: 130.4 °C na 760 mmHg
● Igwe ọkụ: 32.7 Celsius
● Njupụta: 1.023 g/cm3
● Okpomọkụ Nchekwa: Chekwaa n'okpuru +30°C.
● Mmiri Solubility.: Soluble
● Ọnụ ego inye onyinye hydrogen: 1
● Ọnụọgụ nke nkwekọrịta na-agbanwe agbanwe: 0
● Ọnụọgụ atọm dị arọ: 6
● Uzuoku Nrụgide: 9.71mmHg na 25°C
● Ntụgharị uche: 1.452
● PKA: 14.73±0.50 (buru amụma)
● PSA: 46.33000
● LogP: 0.32700
● Solubility.: mmiri: soluble5%, doro anya
● XLogP3: -0.8
● Ọnụọgụ nnabata nke njikọ hydrogen: 1
● Kpọmkwem Mass: 88.063662883
● Mgbagwoju anya: 59.8
● Klas kemịkalụ: Ngwakọta Nitrogen -> Ngwakọta urea
● Ọchịchọ Canonical: CN (C) C (=O) N
Na-eji
A na-eji 1,1-Dimethylurea (N, N-dimethylurea) mee ihe na Dowex-50W ion mgbanwe resin-promoted synthesis of N, N'-disubstituted-4-aryl-3,4-dihydropyrimidines.1,1-Dimethylurea bụ Ngwakọta dị iche na usoro kemịkalụ (CH3) 2NC (O) NH (CH3).A makwaara ya dị ka dimethyl carbamide ma ọ bụ N, N'-dimethylurea.1,1-Dimethylurea bụ kristal na-acha ọcha siri ike ma na-agbaze na mmiri.A na-ejikarị ya eme ihe dị ka reagent na njikọ organic, kpọmkwem na nkwadebe nke ọgwụ na agrochemicals.Ọ nwere ike itinye aka na mmeghachi omume dị iche iche dị ka amidations, carbamoylations, na condensations.Tụkwasị na nke ahụ, 1,1-dimethylurea nwere ike ịrụ ọrụ dị ka ihe mgbaze maka ihe ndị na-emepụta ihe. Dị ka ihe ọ bụla na-emepụta kemịkal, ekwesịrị ịkpachara anya maka nchekwa mgbe ị na-ejikwa 1,1-dimethylurea, gụnyere iji uwe aka kwesịrị ekwesị, enyo enyo, na ikuku ikuku zuru oke.Ọ dị mkpa ịlele mpempe data nchekwa (SDS) wee soro usoro njikwa na mkpofu akwadoro.
