For professionals in chemical procurement, research, and development, a thorough understanding of key industrial chemicals is indispensable. Methyl 12-Hydroxystearate, identified by its CAS number 141-23-1, is a significant oleochemical with a profile that warrants close examination. As a leading manufacturer and supplier, we are pleased to offer this comprehensive overview.

Methyl 12-Hydroxystearate is structurally a methyl ester of 12-hydroxystearic acid. Its chemical formula is C19H38O3, and its molecular weight is approximately 314.50. Visually, it is presented as a white crystalline powder. The presence of a hydroxyl group at the 12th position of the octadecanoic acid chain, coupled with the methyl ester functionality, dictates its chemical behavior and industrial utility. For R&D scientists looking to buy Methyl 12-Hydroxystearate online, these foundational chemical details are critical for formulation planning.

Key physical and chemical properties commonly specified for Methyl 12-Hydroxystearate include:

  • Appearance: White crystalline powder
  • Melting Point: Typically in the range of 45-55 °C
  • Iodine Value: ≤ 5 gI2/100g, indicating a low degree of unsaturation.
  • Hydroxy Value: ≥ 155 mg KOH/g, signifying the presence of the hydroxyl group.
  • Acid Value: ≤ 10 mg KOH/g, indicating minimal free acidity.
  • Saponification Value: 175-180 mg KOH/g, reflecting the ester content.

These properties make it an excellent candidate for various applications. Its most prominent use is in the formulation of lubricating greases, where it acts as a thickener and imparts improved thermal stability and structural integrity. Beyond lubricants, Methyl 12-Hydroxystearate serves as an emollient and skin-conditioning agent in cosmetics, contributing to product texture and feel. It also finds application as a processing aid or additive in the textile and paper industries.

As a reputable Methyl 12-Hydroxystearate supplier in China, our manufacturing processes are geared towards consistently meeting these precise specifications. We understand the importance of reliable sourcing for industrial operations. Therefore, we encourage inquiries about the Methyl 12-Hydroxystearate manufacturer price from our company to ensure you are procuring from a qualified and dependable source.

For professionals seeking to leverage the unique properties of this oleochemical, partnering with a direct manufacturer like us offers advantages in terms of quality control, competitive pricing, and efficient logistics. Whether for grease formulation, cosmetic development, or other industrial processes, Methyl 12-Hydroxystearate (CAS 141-23-1) remains a valuable and versatile chemical intermediate.