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CAS 138-84-1

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Potassium p-aminobenzoate

Description:
Potassium p-aminobenzoate, also known as potassium para-aminobenzoate, is a chemical compound with the formula C7H6KNO2. It is the potassium salt of p-aminobenzoic acid, which is an aromatic amine. This compound typically appears as a white to off-white crystalline powder and is soluble in water, making it useful in various applications. It is primarily known for its role as a sunscreen agent and is often used in the formulation of topical products due to its ability to absorb ultraviolet (UV) light. Additionally, potassium p-aminobenzoate has applications in the pharmaceutical industry, particularly as a local anesthetic and in the treatment of certain skin conditions. The compound is generally considered safe for use in cosmetics and pharmaceuticals, although it may cause allergic reactions in some individuals. Its stability and solubility characteristics make it a valuable ingredient in various formulations, contributing to its widespread use in both industrial and consumer products.
Formula:C7H6KNO2
InChI:InChI=1/C7H7NO2.K/c8-6-3-1-5(2-4-6)7(9)10;/h1-4H,8H2,(H,9,10);/q;+1
InChI key:InChIKey=YXGFRNGNLWDFIV-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=CC=C(N)C=C1.[K]
Synonyms:
  • 4-Aminobenzoate potassium salt
  • 4-Aminobenzoic acid potassium
  • 4-Aminobenzoic acid potassium salt
  • Aminobenzoate potassium
  • Benzoic acid, 4-amino-, monopotassium salt
  • Benzoic acid, 4-amino-, potassium salt (1:1)
  • Benzoic acid, p-amino-, monopotassium salt
  • Kpaba
  • P-Aminobenzoic Acid Potassium Salt
  • Potaba
  • See more synonyms
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