Description

1,3-Bis(Octadecyloxy)Propan-2-Ol is a high-purity, long-chain fatty alcohol derivative with a defined symmetrical structure. This compound serves as a versatile non-ionic surfactant intermediate and lipophilic building block, prized for its ability to modify surface properties and enhance compatibility in complex formulations. It is essential for manufacturers in the personal care, lubricant, and specialty polymer industries seeking to develop products with specific emulsifying, conditioning, or rheological characteristics.

Application

• Surfactant & Emulsifier Synthesis: A key intermediate for producing non-ionic surfactants used in industrial and cosmetic emulsions.
• Personal Care Formulations: Acts as a conditioning agent and viscosity modifier in hair care products, skin creams, and lotions.
• Lubricant & Grease Additives: Imparts lubricity and stability as a component in synthetic lubricants and metalworking fluids.
• Polymer Modification: Used as a plasticizer or compatibilizer to improve the flexibility and processing of specialty polymers and resins.
• Textile & Leather Processing: Functions as a softener and finishing agent to enhance the hand-feel and durability of treated materials.
• Coating & Ink Additives: Improves flow, leveling, and substrate wetting in various coating systems.

Basic Information

Product Name	1,3-Bis(Octadecyloxy)Propan-2-Ol
CAS No.	18794-74-6
Molecular Formula	C₃₉H₈₀O₃
Molecular Weight	597.06 g/mol
Synonyms	1,3-Di(octadecyloxy)-2-propanol; 2-Propanol, 1,3-bis(octadecyloxy)-; 1,3-Distearyloxy-2-propanol; Octadecyl 2-hydroxy-1,3-propanediyl ether; Glycerol 1,3-dioctadecyl ether; Distearyl glyceryl ether; Lipophilic glycerol ether; Glyceryl distearyl ether
EINECS	Contact for details

Quality Control

Our 1,3-Bis(Octadecyloxy)Propan-2-Ol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, melting point, and impurity profile 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.