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Potassium laurate

CAS Number
10124-65-9
EC Number
233-344-7
Chemical Formula
C12H24O2.K
Molecular Weight
238.41 g/mol

Description

Potassium laurate (CAS 10124-65-9 ), also known as potassium dodecanoate, is the potassium salt of lauric acid used commercially as a surfactant and emulsifier. It functions as a cleansing, foaming, and dispersing agent across personal care, food processing, and industrial applications. In personal care formulations, it acts as a primary surfactant in liquid soaps, shampoos, and cleansing bars, contributing lather and skin-compatible cleansing performance. Food-grade applications include emulsification and pH buffering in processed food systems. These applications are common where fatty acid salts are permitted as functional additives. Textile and leather processing operations use it as a degreasing and wetting agent to prepare fiber and hide surfaces before dyeing or finishing. In paper manufacturing, it supports surface treatment and dispersion of coating formulations. Potassium laurate is supplied as a liquid solution or paste, with concentration typically ranging from 20% to 40% active content. The specific concentration depends on the intended application and formulation requirements. Food-grade and cosmetic-grade specifications are available to meet formulator and regulatory requirements for safety and purity. Technical-grade material is also offered for industrial cleaning and textile processing end uses. This versatile chemical ensures high performance across diverse sectors including manufacturing and consumer goods production. Contact us for supply of Potassium laurate Request Quote

Other Names (Synonyms)

potassium dodecanoate | LAURIC ACID, POTASSIUM SALT | RefChem:175508 | Dodecanoic acid, potassium salt | Dodecanoic acid, potassium salt (1:1) | V4361R8N4Z

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Density1.136 g/cm³
AppearanceLight-tan paste. Soluble in water and alcohol.
Log P1.190 (est)

Safety & Handling

Warning
GHS07· Irritant

Hazard Statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary Statements

P264Wash … thoroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P321Specific treatment (see … on this label).
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.