Urea CAS#: 57-13-6; 凯望编码 (ChemWhat Code): 122654
Names & Identifiers |
| 英文名 | Urea |
| 别名 | aquacare;Aquacare HP;aquacarehp;Aquadrate;Aqua-drate;Basodexan;Benural 70;B-I-K |
| CAS编号 | 57-13-6 |
| 分子式 | CH4N2O |
| 分子量 | 60.06 |
| EINECS | 200-315-5 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 132-135 °C(lit.) |
| Density | 1.335 g/mL at 25 °C(lit.) |
| Refractive Index | n |
| Storage | 2-8°C |
| Solubulity | H2O: 8 M at 20 °C |
| form | powder |
| pka | 0.10(at 25℃) |
| Color | white |
| PH | 8.0-10.0 (20℃, 8M in H2O) |
| Water Solubility | 1080 g/L (20 ºC) |
| Merck | 14,9867 |
| BRN | 635724 |
| Stability: | Substances to be avoided include strong oxidizing agents. Protect from moisture. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Urea(57-13-6) |
| EPA Substance Registry System | Urea(57-13-6) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,Xi |
| R Phrase | 36/37/38-40-38 |
| S Phrase | 26-36-24/25-37 |
| WGK Germany | 1 |
| RTECS | YR6250000 |
| TSCA | Yes |
| HS Code | 31021010 |
| Hazardous Substances Data | 57-13-6(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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