Description

3-(Isopentyloxy)-1,2-Propanediol is a versatile glycol ether derivative characterized by its unique alkoxy diol structure. This compound matters as a valuable intermediate and functional ingredient, offering a balance of hydrophilicity and lipophilicity for formulation chemistry. Industries requiring specialty solvents, plasticizers, or reactive intermediates for synthesis will find this chemical particularly useful.

Application

• As a solvent and coupling agent in industrial coatings, inks, and cleaning formulations.
• As a plasticizer and humectant in polymer and resin systems to improve flexibility and moisture retention.
• As a key synthetic intermediate in the production of pharmaceuticals, agrochemicals, and fine chemicals.
• As a base component for the synthesis of surfactants and emulsifiers.
• As a penetration enhancer and carrier solvent in cosmetic and personal care product formulations.
• In functional fluids and lubricant additives where its chemical stability is advantageous.

Basic Information

Product Name	3-(Isopentyloxy)-1,2-Propanediol
CAS No.	627-92-9
Molecular Formula	C8H18O3
Molecular Weight	162.23 g/mol
Synonyms	1,2-Propanediol, 3-(3-methylbutoxy)-; 3-(3-Methylbutoxy)propane-1,2-diol; 3-Isoamyloxy-1,2-propanediol; 3-(Isopentyloxy)propane-1,2-diol; Isoamyl Glyceryl Ether; Isopentyl Glyceryl Ether; 3-(Isopentyloxy)propylene glycol
EINECS	211-013-6

Quality Control

Our 3-(Isopentyloxy)-1,2-Propanediol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are available upon request.

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 and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain optimal quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	0.96 - 0.98 g/mL

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