| Identification | More | [Name]
P-AMINOBENZOIC ACID POTASSIUM SALT | [CAS]
138-84-1 | [Synonyms]
4-AMINOBENZOATE POTASSIUM SALT
4-AMINOBENZOIC ACID POTASSIUM SALT
AMINOBENZOATE POTASSIUM
PABA POTASSIUM SALT
P-AMINOBENZOIC ACID POTASSIUM
P-AMINOBENZOIC ACID POTASSIUM SALT
POTASSIUM 4-AMINOBENZOATE
POTASSIUM AMINOBENZOATE
POTASSIUM P-AMINOBENZOATE
4-amino-benzoicacimonopotassiumsalt
POTASSIUMPARA-AMINOBENZOATE
4-Aminobenzoic acid potassium | [EINECS(EC#)]
205-338-4 | [Molecular Formula]
C7H6KNO2 | [MDL Number]
MFCD00064911 | [Molecular Weight]
175.23 | [MOL File]
138-84-1.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [TSCA ]
TSCA listed | [HS Code ]
2922491000 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
White crystalline powder | [Uses]
Catalyst in the manufacture of condensation polymers of polyglycol ethers. | [Brand name]
Potaba (Glenwood). | [reaction suitability]
reaction type: solution phase peptide synthesis | [Synthesis]
100 mL of round bottom flask add 50 mL of water and 3g ( 0. 022 m ol) p-aminobenzoic acid, fully stirred, slowly add 1. 5g ( 0. 011 mol) anhydrous potassium carbonate, adjust the p H of about 8, stirring reaction for 1 h, filtration to remove the impuriti | [Purification Methods]
Crystallise it from EtOH. [Beilstein 14 II 246, 14 IV 1128.] |
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