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CAS 7423-32-7

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Phosphoric acid, monododecyl ester, sodium salt (1:2)

Description:
Phosphoric acid, monododecyl ester, sodium salt (1:2), with the CAS number 7423-32-7, is a surfactant and emulsifying agent commonly used in various industrial and consumer applications. This compound features a long hydrophobic dodecyl chain, which contributes to its surfactant properties, allowing it to reduce surface tension and enhance the solubility of hydrophobic substances in aqueous solutions. The presence of the phosphoric acid moiety imparts polar characteristics, making it amphiphilic, which is essential for its function in formulations such as detergents, cosmetics, and food products. As a sodium salt, it is typically more soluble in water compared to its acid form, facilitating its use in aqueous environments. Additionally, this compound may exhibit properties such as biodegradability and low toxicity, making it suitable for environmentally friendly applications. Its effectiveness as a surfactant is influenced by factors such as concentration, temperature, and the presence of other ingredients in a formulation.
Formula:C12H27O4P·2Na
InChI:InChI=1S/C12H27O4P.2Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;;/h2-12H2,1H3,(H2,13,14,15);;
InChI key:InChIKey=BWTPDFTXKMCSQX-UHFFFAOYSA-N
SMILES:C(CCCCCCCCCC)COP(=O)(O)O.[Na]
Synonyms:
  • Crafol AP 56
  • Disodium dodecyl phosphate
  • Disodium lauryl phosphate
  • Disodium monododecyl phosphate
  • Disodium monolauryl phosphate
  • Dodecyl disodium phosphate
  • Dodecyl sodium phosphate ((C<sub>12</sub>H<sub>25</sub>O)(NaO)<sub>2</sub>PO)
  • Lauryl disodium phosphate
  • Phosphoric acid mono-n-dodecyl ester sodium salt
  • Phosphoric acid monolauryl ester sodium salt
  • See more synonyms
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