Barbituric acid CAS#: 67-52-7; ChemWhat Code: 29268
Names & Identifiers |
| Product Name | Barbituric acid |
| Synonyms | Fluorouracil Related CoMpound A;Babituric acid dihydrate;Barbituric acid ReagentPlus(R), 99%;S ACID ( OTHER DERIVATIVES OF MALONYLURIA;SPECS AG-670/31547005;TIMTEC-BB SBB004242;PYRIMIDINE TRIONE;N,N’-MALONYLUREA |
| CAS Registry Number | 67-52-7 |
| Molecular Formula | C4H4N2O3 |
| Molecular Weight | 128.09 |
| EINECS | 200-658-0 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 248-252 °C (dec.)(lit.) |
| Boiling Point | 260℃ （分解） |
| Flash Point | 150 °C |
| Storage | Store below +30°C. |
| Solubulity | 11.45g/l |
| form | Powder/Solid |
| pka | 4.01(at 25℃) |
| Color | Light Cream |
| PH | 2-3 (50g/l, H2O, 60℃) |
| Water Solubility | 142 g/L (20 ºC) |
| Merck | 14,963 |
| BRN | 120502 |
| InChIKey | HNYOPLTXPVRDBG-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Barbituric acid(67-52-7) |
| EPA Substance Registry System | 2,4,6(1H,3H,5H)- Pyrimidinetrione(67-52-7) |
Safety & Hazards(Codes & Phrases) |
| R Phrase | 36/37/38 |
| S Phrase | 24/25 |
| WGK Germany | 1 |
| RTECS | CP8000000 |
| TSCA | Yes |
| HS Code | 29335200 |
| 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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