Dimethylharnstoff
N,N-Dimethylurea
Grundinformationen
- CAS
1320-50-9- Standard-SMILES
CN(C)C(N)=O- InChIKey
YBBLOADPFWKNGS-UHFFFAOYSA-N- Summenformel
- C3H8N2O
- Durchschnittliche Molmasse
- 88,11 g/mol
- Monoisotopische Masse
- 88,06366288
Namen und Bezeichner
- Bevorzugter Name
- N,N-Dimethylurea
- IUPAC
- 1,1-dimethylurea
- Lokaler Name
- Dimethylharnstoff
- Englischer Name
- Dimethyl urea
- Summenformel
- C3H8N2O
- Molmasse
- 88.11
Namen und Synonyme
1,1-DIMETHYLUREA598-94-7N,N-DimethylureaUrea, N,N-dimethyl-asym-DimethylureaUrea, 1,1-dimethyl-NSC-33603I988R763P3DTXSID0060515RefChem:71116DTXCID3042712209-957-0
Weitere Namen anzeigen
DIMETHYLUREAUrea, dimethyl-
1320-50-9MFCD000079591.1-Dimethylurea1,1-Dimethyl ureaN,N-DimethylharnstoffN,N-Dimethylharnstoff [German]HSDB 4273EINECS 209-957-0
Datenbank-Bezeichner
- CAS
1320-50-9、598-94-7- PubChem CID
- 11737
- DTXSID
DTXSID0060515- UNII
- I988R763P3
- EC Number
- 209-957-0
- Nikkaji
- J6.794F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,8
- Polarare Oberfläche (TPSA)
- 46,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 59,8
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Urea Compounds
SpringerMaterials PropertiesBoiling point
Density1.255
Color/FormMONOCLINIC PRISMS FROM ALCOHOL OR CHLOROFORM
SolubilitySOL IN WATER; SLIGHTLY SOL IN ALCOHOL
Melting Point182 °C
Vapor Pressure0.44 [mmHg]
Physical Description
Dry Powder
Solid; [HSDB] White crystalline solid; [Alfa Aesar MSDS]
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 4.1% (2 of 49) of reports.
Warning
H315 (95.9%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 49 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Urea, N,N-dimethyl-
Urea, N,N-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Urea, N,N-dimethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 1,1-dimethylurea (EC: 209-957-0)
Urea, N,N-dimethyl-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazards SummaryCauses tremor, cyanosis, and somnolence in intraperitoneal lethal-dose studies of rats; [RTECS] May cause irritation; [Alfa Aesar MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (95.9%)
Toxikologische Informationen
Chemie und Industrie
Verwendung und Herstellung
UsesNot commercially produced in the US; [HSDB]
U.S. Exports
(1977) No Data
(1979) No Data
U.S. Imports
(1977) No Data
(1979) No Data
U.S. Production
2023: 41,000 lb
(1977) NOT PRODUCED COMMERCIALLY IN US
(1979) NOT PRODUCED COMMERCIALLY IN US
Industry UsesCatalyst
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
Urea, N,N-dimethyl-: ACTIVE
Zugehörige Reaktionen
57
Notizen zur Verbindung
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