Description

3-Hydroxy-2,2-Bis(Hydroxymethyl)Propyl Myristate is a multifunctional ester compound derived from myristic acid and a polyhydric alcohol, serving as a versatile chemical intermediate and functional additive. Its molecular structure provides excellent emolliency, lubricity, and compatibility, making it a valuable ingredient for formulators seeking enhanced performance and stability. This product is primarily utilized by manufacturers in the personal care, cosmetics, and specialty chemical industries for creating high-quality, stable end-products.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and sunscreens, providing a non-greasy, smooth feel.
• Lubricants & Release Agents: Functions as a bio-based lubricant and mold release agent in industrial and food-contact applications where non-toxicity is required.
• Polymer & Plastic Additives: Used as a plasticizer and compatibilizer to improve the flexibility and processing of various polymer resins.
• Pharmaceutical Excipients: Serves as a solubilizer and carrier in topical pharmaceutical formulations and transdermal delivery systems.
• Specialty Surfactants & Esters: Acts as a key intermediate for the synthesis of more complex surfactants and specialty esters with tailored properties.
• Textile & Fiber Processing: Employed as a softening and anti-static agent in fiber treatments and fabric finishes.

Basic Information

Product Name	3-Hydroxy-2,2-Bis(Hydroxymethyl)Propyl Myristate
CAS No.	68818-38-2
Molecular Formula	C21H42O6
Molecular Weight	390.56 g/mol
Synonyms	Trimethylolpropane Monomyristate; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol Monomyristate; TMP Monomyristate; Myristic Acid Monoester of Trimethylolpropane; 3-Hydroxy-2,2-bis(hydroxymethyl)propyl tetradecanoate; Pentacrythritol Monomyristate (related structure); Tetradecanoic Acid, 3-Hydroxy-2,2-bis(hydroxymethyl)propyl Ester
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-2,2-Bis(Hydroxymethyl)Propyl Myristate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) upon request, detailing key parameters such as assay, acid value, and hydroxyl value. Our quality commitment supports compliance with relevant standards for cosmetic and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Contact for details
Melting Point	Contact for details
Heavy Metals	< 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.