Description

1,5-Pentanediol, Monoacetate is a versatile chemical intermediate and functional solvent prized for its bifunctional reactivity and favorable solvency profile. This compound matters for formulators seeking a reactive diluent with a balance of hydroxyl and ester functionalities, enabling its use in polymer synthesis and as a carrier solvent. Industries that need it include producers of specialty polymers, coatings, plasticizers, and personal care ingredients, where it serves as a building block for polyesters and a component in specialty formulations.

Application

• Polymer Synthesis: Acts as a monomer or chain extender in the production of specialty polyesters and polyurethanes.
• Coatings & Inks: Serves as a reactive diluent and solvent in high-performance coating and ink formulations.
• Plasticizer Intermediate: Used in the synthesis of ester-based plasticizers for polymers like PVC.
• Personal Care & Cosmetics: Functions as a humectant and solvent in skin care and cosmetic products.
• Pharmaceutical Intermediates: Employed as a building block in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Chemical Synthesis: Utilized as a versatile bifunctional intermediate in organic synthesis and cross-coupling reactions.
• Adhesives & Sealants: Incorporated as a modifier to adjust viscosity and enhance adhesion properties.
• Industrial Cleaners: Acts as a coupling agent and solvent in heavy-duty cleaning formulations.

Basic Information

Product Name	1,5-Pentanediol, Monoacetate
CAS No.	68750-23-2
Molecular Formula	C7H14O3
Molecular Weight	146.18 g/mol
Synonyms	5-Hydroxypentyl acetate; 1,5-Pentanediol monoacetate; Pentane-1,5-diol monoacetate; 5-Acetoxypentan-1-ol; Monoacetate of 1,5-pentanediol; 5-(Acetyloxy)-1-pentanol; Acetic acid 5-hydroxypentyl ester
EINECS	Contact for details

Quality Control

Our 1,5-Pentanediol, Monoacetate undergoes rigorous quality testing to ensure compliance with industry standards. We maintain strict batch-to-batch consistency through in-process controls and final release testing via advanced analytical techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every shipment.

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 acids and oxidizing agents. The product is compatible with most organic solvents but should be stored separately from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as Acetic Acid)	≤ 0.1%
Specific Gravity (20°C)	1.010 - 1.030
Refractive Index (20°C)	1.440 - 1.445

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