Description

2,2-Bis(Hydroxymethyl)Butyl Myristate is a specialty ester derived from myristic acid and a branched polyol, known for its unique combination of lipophilic and hydrophilic properties. This chemical structure makes it a valuable emollient and solubilizer, offering excellent skin feel and compatibility in demanding formulations. It is primarily sought after by manufacturers in the personal care, cosmetics, and pharmaceutical industries for its ability to enhance product performance and stability.

Application

• Personal Care & Cosmetics: Acts as a high-performance emollient and skin-conditioning agent in creams, lotions, and sunscreens.
• Pharmaceutical Formulations: Used as a solubilizer and penetration enhancer in topical ointments and transdermal delivery systems.
• Lubricant & Plasticizer: Serves as a specialty additive in synthetic lubricants and as a plasticizer for specific polymer applications.
• Chemical Intermediate: Utilized in the synthesis of more complex esters, polymers, and surfactants.
• Industrial Additives: Functions as a dispersant or viscosity modifier in various specialty industrial formulations.

Basic Information

Product Name	2,2-Bis(Hydroxymethyl)Butyl Myristate
CAS No.	64131-21-1
Molecular Formula	C21H42O5
Molecular Weight	374.56 g/mol
Synonyms	2,2-Bis(hydroxymethyl)butyl tetradecanoate; Neopentyl Glycol Ester of Myristic Acid; 1,3-Dihydroxy-2,2-dimethylpropyl myristate; Trimethylolpropane Monomyristate; TMP Monomyristate; Myristic Acid, Ester with 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol Monomyristate
EINECS	Contact for details

Quality Control

Our 2,2-Bis(Hydroxymethyl)Butyl Myristate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and excessive heat.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	Contact for details
Water Content	≤ 0.1%

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