1,1,3,3-Tetramethylurea CAS#: 632-22-4; 凯望编码 (ChemWhat Code): 69449
Names & Identifiers |
| 英文名 | 1,1,3,3-Tetramethylurea |
| 别名 | TETRAMETHYLUREA;N,N,N’,N’-TETRAMETHYLUREA;TMU;1,1,3,3-TETRAMETHYLUREA;((CH3)2N)2CO;1,1,3,3-tetramethyl-ure;Temur;Tetramethylharnstoff |
| CAS编号 | 632-22-4 |
| 分子式 | C5H12N2O |
| 分子量 | 116.16 |
| EINECS | 211-173-9 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | −1 °C(lit.) |
| Boiling Point | 177 °C(lit.) |
| Density | 0.968 g/mL at 20 °C(lit.) |
| Refractive Index | n |
| Flash Point | 150 °F |
| Storage | Store below +30°C. |
| Solubulity | H2O: 1 M at 20 °C, miscible |
| form | Liquid |
| pka | 2.0(at 25℃) |
| Color | Clear Colorless to pale yellow |
| PH | 5-8 (25℃, 1M in H2O) |
| Water Solubility | miscible |
| Merck | 14,9230 |
| BRN | 773898 |
| InChIKey | AVQQQNCBBIEMEU-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Urea, tetramethyl-(632-22-4) |
| EPA Substance Registry System | Urea, tetramethyl-(632-22-4) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,T |
| R Phrase | 22-61 |
| S Phrase | 53-45 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| RTECS | YU2625000 |
| F | 3-10 |
| TSCA | Yes |
| HS Code | 29241900 |
| Hazardous Substances Data | 632-22-4(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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