Description

1,5-Hexanediol, 5-Methyl- CAS NO 1462-11-9 is a branched-chain diol, a versatile chemical intermediate prized for its dual hydroxyl functionality and specific molecular structure. This compound is crucial for synthesizing high-performance polymers, resins, and specialty chemicals where its unique backbone influences flexibility, reactivity, and final product properties. It is primarily needed by manufacturers in the polymer, coatings, and pharmaceutical intermediate sectors seeking to develop advanced materials with tailored characteristics.

Application

• Polymer Synthesis: As a monomer or chain extender in the production of polyurethanes, polyesters, and other specialty polymers, imparting specific flexibility and chemical resistance.
• Coating Resins: Used in formulating high-performance coatings, adhesives, and sealants to modify curing profiles, adhesion, and durability.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Lubricant & Plasticizer Additives: Incorporated as an intermediate to create synthetic lubricants and plasticizers with enhanced stability and performance.
• Cross-linking Agent: Utilized in epoxy and other thermoset resin systems to control cross-link density and material properties.
• Organic Synthesis: A valuable diol reagent in various organic transformations, including esterifications and etherifications, for research and industrial chemistry.

Basic Information

Product Name	1,5-Hexanediol, 5-Methyl-
CAS No.	1462-11-9
Molecular Formula	C7H16O2
Molecular Weight	132.20 g/mol
Synonyms	5-Methyl-1,5-hexanediol; 1,5-Hexanediol, 5-methyl-; 5-Methylhexane-1,5-diol; 2-Methyl-2-propyl-1,3-propanediol; 2-Methyl-2-propyltrimethylene glycol; 2-Propyl-2-methyl-1,3-propanediol
EINECS	215-971-8

Quality Control

Our 1,5-Hexanediol, 5-Methyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing key parameters such as assay, identity, and impurity profiles. We are committed to supplying material that meets the high standards required for industrial and research applications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content	≤ 0.5%
Specific Gravity (20°C)	0.920 - 0.940
Refractive Index (20°C)	1.440 - 1.450

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