Alloxan
- CAS No.
- 50-71-5
- Chemical Name:
- Alloxan
- Synonyms
- ALOXAN;ALLOXAN;Alloxane;ALLOXAN 98%;Mesoxalurea;Alloxan 7169;MESOXALYLUREA;Urea, mesoxalyl-;yrimidinetetrone;Alloxan(Hydrate)
- CBNumber:
- CB4719885
- Molecular Formula:
- C4H2N2O4
- Molecular Weight:
- 142.07
- MOL File:
- 50-71-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
| Melting point | ~245 °C (dec.) |
|---|---|
| Boiling point | 259.59°C (rough estimate) |
| Density | 1.8588 (rough estimate) |
| refractive index | 1.4610 (estimate) |
| storage temp. | 2-8°C |
| pka | pK (25°) 6.63 |
| Water Solubility | 8g/L(temperature not stated) |
| CAS DataBase Reference | 50-71-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Alloxan(50-71-5) |
| EPA Substance Registry System | 2,4,5,6(1H,3H)-Pyrimidinetetrone (50-71-5) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xn |
|---|---|
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 8-10-23 |
Alloxan Chemical Properties,Uses,Production
Definition
ChEBI: A member of the class of pyrimidones, the structure of which is that of perhydropyrimidine substituted at C-2, -4, -5 and -6 by oxo groups.
Safety Profile
Poison by intraperitoneal, intravenous, subcutaneous, and rectal routes. Moderately toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. Produces dlabetes in experimental animals. Decomposes in storage to release CO2. Do not store in sealed container. Explodes when heated above 170℃. When heated to decomposition it emits toxic fumes of NOx,.
Purification Methods
Crystallisation from water gives the tetrahydrate. Anhydrous crystals are obtained by crystallisation from acetone, glacial acetic acid or by sublimation in vacuo. [See below and Beilstein 24 H 500, 24 I 428, 24 II 301, 24 III/IV 2137.]
Alloxan Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.B.ENTERPRISES | +91-9223381464 +91-9223381464 | Maharashtra, India | 78 | 58 | Inquiry |
| Organo Fine Chemicals | +91 (22) 2201-6968 / 2206-7521 | New Delhi, India | 266 | 60 | Inquiry |
| ALPHA CHEMIKA | +91-22-22061123 +91-22-66382501 | Mumbai, India | 1681 | 43 | Inquiry |
| Scientific OEM | +91-22- 2343 7546 / 2341 3094 | New Delhi, India | 1996 | 38 | Inquiry |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | China | 2931 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30250 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 8672 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 | United States | 19973 | 58 | Inquiry |
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