591-54-8
4-Aminopyrimidine
CAS: 591-54-8
Molecular Formula: C4H5N3
591-54-8 - Names and Identifiers
| Name | 4-Aminopyrimidine |
| Synonyms | Aminopyrimidine 4-Pyrimidinamine 4-Aminopyrimidine 4-AMINOPYRIMIDINE Pyrimidin-4-amine 4-Pyrimidineamine 4-Pyrimidinamine (9CI) pyrimidin-4-amine analogue 3,4-Dihydro-4-iminopyrimidine |
| CAS | 591-54-8 |
| EINECS | 200-158-5 |
| InChI | InChI=1/C4H5N3/c5-4-1-2-6-3-7-4/h1-3H,(H2,5,6,7) |
591-54-8 - Physico-chemical Properties
| Molecular Formula | C4H5N3 |
| Molar Mass | 95.1 |
| Density | 1.1031 (rough estimate) |
| Melting Point | 154-156 °C (lit.) |
| Boling Point | 167.6°C (rough estimate) |
| Flash Point | 122.6°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.0374mmHg at 25°C |
| Appearance | Light brown-like crystals |
| Color | White to slightly beige |
| Maximum wavelength(λmax) | ['273nm(EtOH)(lit.)'] |
| pKa | 5.71(at 20℃) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.5200 (estimate) |
| MDL | MFCD00006112 |
| Physical and Chemical Properties | Melting Point: 151 - 155 |
591-54-8 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29339900 |
591-54-8 - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| Use | can be used for surface antibacterial treatment. |
Last Update：2024-04-09 02:00:09
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CAS: 591-54-8
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Mobile: 18021002903
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