Products
1,1-DIMETHYLUREA
DIMETHYLUREA Chemical Properties
| Liquescens punctum | 178-183 °C (lit.) |
| Ferveret | 163.08°C (asestimatione aspera) |
| density | 1.255 |
| vapor pressura | 0.008Pa at 25℃ |
| refractivus index | 1.4715 (aestimate) |
| repono temp. | Repone infra +30°C. |
| solubility | aqua: soluble5%, perspicuum, sine colore |
| pka | 14.73±0.50 (Predicta) |
| forma | Crystallina pulveris |
| color | Alba ut off-alba |
| Aqua Solubility | Solubilis |
| BRN | 1740666 |
| LogP | -4.6 ad 20℃ |
| CAS Reference | 598-94-7(CAS Reference) |
| NIST Chemia Reference | Urea, N, N-dimethyl-(598-94-7) |
| EPA Substantia Registry System | 1,1-Dimethylurea (598-94-7) |
DIMETHYLUREA Product Description
1,1-Dimethylurea est composita chemica cum formula hypothetica C3H8N2O.Dicitur etiam dimethylurea vel DMU.Est pulvis albus crystallinus, facile solutus in aqua et dissolutionibus organicis.
1,1-Dimethylurea varias applicationes in diversis industriis habet.Una praecipuorum eius usus est sicut synthesis gerens in organicis.Communiter usus est ut fons dimethylamine, scandalum magni ponderis in productione pharmaceutica, tinctura et alia oeconomia.
In pharmaceutica industria, 1,1-dimethylurea praecursor adhibetur pro synthesi medicamentorum et intermediorum medicamentorum.
Adhiberi potest ut agens tutelae ad functiones functiones chemicas sensitivas in reactionibus organicis.Usus est etiam ut catalyst in quibusdam reactionibus.
Praeterea 1,1-dimethylurea etiam in synthesi herbicidis et fungiciderum adhibetur.Agit ut stabilitor ac auget horum agrochemicalium observantiam.Magni interest ut 1,1-dimethylurea cum cura tractare, quia nocivum censetur si ingestum vel in contactu cum cute vel oculis.Cautiones tutae aptae adhibendae sunt in operando cum hac compositione, ut indumentum armorum tutela et evacuatio bona procuranda.
In summa, 1,1-dimethylurea est compositio multifunctionalis quae applicari potest in synthesi organicis, pharmaceuticis et agrochemicis.Proprietates eius utilem faciunt in variis processibus chemicis, tutelaris et sedatis.
Salus Information
| Periculum Codes | Xi |
| Periculum Denunciationes | 36/37/38 |
| Salus Denunciationes | 26-36 |
| WGK Germania | 3 |
| RTECS | YS9867985 |
| TSCA | Ita |
| HS Code* | 2924 19 00 |
| Ancipitia substantiae Data | 598-94-7 (Ancipitium substantiarum Data) |
DIMETHYLUREA Synthesis Synthesis et Synthesis
| Chemical Properties | Alba ut off-alba crystallina pulveris |
| usus | 1,1-Dimethylurea (N,N-dimethylurea) usus est in commutatione resinae ion-50W Dowex-promotus synthesisN,N-desuper-4-aryl-3,4-dihydropyrimidinones. |
| Communia | Nonlinearibus proprietatibus opticis 1,1-dimethylurea (N,N′dimethylurea), aestimata sunt per generationem secundam harmonicam. |
| Flammability et Explosibilitas | Notclassified |
