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CAS 5026-62-0

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Sodium methylparaben

Description:
Sodium methylparaben, with the CAS number 5026-62-0, is the sodium salt of methylparaben, a widely used preservative in cosmetics, pharmaceuticals, and food products. It is characterized by its ability to inhibit the growth of mold, yeast, and some bacteria, thereby extending the shelf life of products. Sodium methylparaben is typically a white to off-white powder that is soluble in water, making it suitable for various formulations. It has a mild, slightly sweet taste and is generally recognized as safe when used within recommended concentrations. The compound is known for its low toxicity and is often preferred due to its effectiveness at low concentrations. Additionally, it has a relatively stable chemical structure, which contributes to its longevity in formulations. However, some individuals may experience sensitivity or allergic reactions, leading to ongoing discussions about its safety in consumer products. Overall, sodium methylparaben is valued for its preservative properties and is commonly found in a variety of personal care and food items.
Formula:C8H8O3·Na
InChI:InChI=1S/C8H8O3.Na/c1-11-8(10)6-2-4-7(9)5-3-6;/h2-5,9H,1H3;
InChI key:InChIKey=KRCMKUNIILUXPF-UHFFFAOYSA-N
SMILES:C(OC)(=O)C1=CC=C(O)C=C1.[Na]
Synonyms:
  • 4-(Methoxycarbonyl)phenolate de sodium
  • 4-(Metoxicarbonil)Fenolato De Sodio
  • 4-Hydroxybenzoesaeure-Methylester-Na-Salz
  • 4-Hydroxybenzoic acid methyl ester sodium salt
  • Benzoate, 4-Oxide-, Methyl, Sodium
  • Benzoic acid, 4-hydroxy-, methyl ester, sodium salt (1:1)
  • Benzoic acid, p-hydroxy-, methyl ester, sodium salt
  • Bonomold OMNa
  • E 219
  • Methyl 4-hydroxybenzoate sodium salt
  • See more synonyms
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