Description

1,3-Cyclobutanedimethanol is a versatile alicyclic diol monomer characterized by its rigid cyclobutane ring structure. This compound matters for its role as a key building block in the synthesis of high-performance polymers, imparting enhanced thermal stability, chemical resistance, and mechanical properties to the final materials. Industries such as advanced polymer engineering, specialty coatings, and pharmaceutical intermediates rely on this high-purity chemical for developing innovative products.

Application

• Polymer Synthesis: A crucial monomer for producing polyesters, polyurethanes, and polycarbonates with improved heat resistance and dimensional stability.
• Specialty Coatings & Resins: Used in formulating high-performance coatings, adhesives, and inks that require durability and weatherability.
• Pharmaceutical Intermediates: Serves as a chiral building block in the synthesis of complex active pharmaceutical ingredients (APIs).
• Liquid Crystal Polymers (LCPs): A component in the manufacture of LCPs used in electronics and high-temperature applications.
• Cross-linking Agent: Functions as a cross-linker to enhance the network density and performance of various polymeric materials.
• Organic Synthesis: Employed in research and development for creating novel organic compounds and fine chemicals.

Basic Information

Product Name	1,3-Cyclobutanedimethanol
CAS No.	89534-29-2
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	1,3-Bis(hydroxymethyl)cyclobutane; CBDO; Cyclobutane-1,3-dimethanol; 1,3-Cyclobutanediyldimethanol; (1,3-Cyclobutanediyl)dimethanol
EINECS	Contact for details

Quality Control

Our 1,3-Cyclobutanedimethanol is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets high-purity standards suitable for demanding applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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