Awọn ọja
1,1-DIMETHYLUREA
Ogidi nkan
Awọn ohun elo Raw ti oke:
❃ N, N, O-trimethyl-isourea
❃ hexane
❃ O-methyl N, N-dimethylthiocarbamate
❃ NCNMe2
Awọn ohun elo aise ni isalẹ:
❃ Benzeneacetamide
carbonate methylammonium
methylene-bis(N, N-dimethylurea)
Ohun-ini Kemikali ti 1,1-Dimethylurea
● Irisi/Awọ: Funfun si pa-funfun kristali lulú
● Oju Iyọ: 178-183 °C (tan.)
● Ojuami Sise: 130.4 °C ni 760 mmHg
● Filasi Point: 32,7 °C
● iwuwo: 1.023 g / cm3
● Ibi ipamọ otutu: Tọju ni isalẹ +30°C.
● Omi Solubility.: Soluble
● Iye Donor Bond Bond: 1
● Iwọn Idena Yiyi: 0
● Oye Atomu Eru: 6
● Ipa oru: 9.71mmHg ni 25 ° C
● Refractive Atọka: 1.452
● PKA: 14.73 ± 0.50 (Asọtẹlẹ)
● PSA: 46.33000
● LogP: 0.32700
● Solubility.: omi: soluble5%, ko o
● XLogP3: -0.8
● Nọmba Gbigba Idenu Hydrogen: 1
● Gangan Ibi: 88.063662883
● Idiju: 59.8
● Awọn kilasi Kemikali: Nitrogen Compounds -> Awọn ohun elo urea
● SILES Canonical: CN(C)C(=O)N
Nlo
1,1-Dimethylurea (N, N-dimethylurea) ni a ti lo ni Dowex-50W ion paṣipaarọ resin-promoted synthesis ti N, N'-disubstituted-4-aryl-3,4-dihydropyrimidines.1,1-Dimethylurea jẹ agbo ti o yatọ pẹlu ilana kemikali (CH3) 2NC (O) NH (CH3).O tun jẹ mọ bi dimethyl carbamide tabi N, N'-dimethylurea.1,1-Dimethylurea jẹ okuta ti o lagbara funfun ati pe o jẹ tiotuka ninu omi.O jẹ lilo akọkọ bi reagent ni iṣelọpọ Organic, pataki ni igbaradi ti awọn oogun ati awọn agrochemicals.O le kopa ninu ọpọlọpọ awọn aati bii amidations, carbamoylations, ati awọn condensations.Ni afikun, 1,1-dimethylurea le ṣe bi epo fun awọn ohun elo pola.Bi pẹlu eyikeyi kemikali kemikali, awọn iṣọra aabo to dara yẹ ki o mu nigba mimu 1,1-dimethylurea, pẹlu lilo awọn ibọwọ ti o yẹ, awọn goggles, ati atẹgun deedee.O ṣe pataki lati kan si iwe data aabo (SDS) ati tẹle awọn ilana imudani ti a ṣeduro ati sisọnu.
