Description

15,17-Dotriacontadiyne is a high-purity, long-chain diacetylene compound with the CAS number 67471-17-4. This specialty chemical serves as a critical building block and intermediate in advanced material science and organic synthesis, valued for its unique conjugated structure. It is primarily sought after by R&D laboratories and manufacturers in the polymer, nanotechnology, and specialty coatings sectors for developing novel functional materials.

Application

• As a key monomer or cross-linking agent in the synthesis of advanced polyacetylene-based polymers and conductive materials.
• Utilized in material science research for creating novel organic frameworks and nanostructures with tailored electronic properties.
• Serves as a crucial intermediate in organic synthesis for pharmaceuticals and agrochemicals requiring specific long-chain alkyne functionalities.
• Potential use in the development of specialty coatings and adhesives where thermal stability and specific molecular architecture are required.
• Employed in academic and industrial R&D for studying polymerization mechanisms and reaction kinetics of diacetylene compounds.

Basic Information

Product Name	15,17-Dotriacontadiyne
CAS No.	67471-17-4
Molecular Formula	C₃₂H₅₈
Molecular Weight	442.80 g/mol
Synonyms	Dotriacontane-15,17-diyne; 15,17-Dotriacontadiyne; 15,17-Dotriacontadi-1-yne; C32 Diyne; Long-chain C32 diacetylene
EINECS	Contact for details

Quality Control

Our 15,17-Dotriacontadiyne is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. Quality assurance protocols include identity confirmation, purity assay, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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