Potassium-p-aminobenzoate
Product Description
| Product | Potassium-p-aminobenzoate |
| CAS | 138-84-1 |
| Formula | C7H6KNO2 |
| Synonym | 4-amino-benzoicacimonopotassiumsalt, AMINOBENZOATE POTASSIUM, 4-AMINOBENZOIC ACID POTASSIUM SALT, 4-AMINOBENZOATE POTASSIUM SALT, P-AMINOBENZOIC ACID POTASSIUM, P-AMINOBENZOIC ACID POTASSIUM SALT, PABA POTASSIUM SALT, POTASSIUM 4-AMINOBENZOATE, P-AMINOBENZOIC ACID POTASSIUM SALT, Potassium-p-aminobenzoate, p-Aminobenzoic acid potassium salt, KPABA, PABA potassium salt |
Typical Product Specifications
| Molecular weight | 175.23 |
| EINECS | 205-338-4 |
| Storage Temperature | Store at room temperature. |
| Molecular weight | 150.18 |
| EINECS | 205-343-1 |
| SMILES | c1(ccc(N=O)cc1)N(C)C |
| InChI | 1S/C8H10N2O/c1-10(2)8-5-3-7(9-11)4-6-8/h3-6H,1-2H3 |
| pKa Dissociation Constant | 4.544 |
| Melting Point | 92.5 ° C |
| Water solubility | 1370 mg/L |
| log P (octanol-water) | 2.040 |
| Atmospheric OH Rate Constant | 1.96E-10 cm3/molecule-sec |
| Henry's Law Constant | 8.96E-07 atm-m3/mole |
| Vapor Pressure | 0.406 mm Hg |
| Melting Point | 85-87 °C |
| Stability | Stable. Incompatible with strong oxidizing agents, strong reducing agents, strong acids, acetic acid, acetic anhydride. Highly flammable (?) |
| Density | 1,15 g/cm3 |
| BRN Number | 607293 |
| Merck | 14,6638 |
| Storage Temperature | Flammables area |
| Chemical Structure |  |
| Notes | Potassium-p-aminobenzoate uses and applications include: Condensation catalyst, mainly for polyglycol ether polymers |
| Class | Specialty Chemicals |
| Function | Catalyst, Accelerator, Acid |
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