Description

Cyclododecatriene is a high-value, unsaturated cyclic hydrocarbon with significant industrial importance as a key intermediate. Its primary value lies in its role as a versatile precursor for the synthesis of specialized polymers, fragrances, and high-performance additives. This product is essential for manufacturers in the polymer, fine chemical, and specialty materials sectors seeking to produce nylon-12, macrocyclic musks, or advanced cross-linking agents.

Application

• Primary intermediate for the production of Nylon-12 (Polyamide 12) via laurolactam.
• Key starting material in the synthesis of macrocyclic musk fragrances for perfumery and cosmetics.
• Precursor for manufacturing specialized cross-linking agents and curing agents in polymer chemistry.
• Intermediate in the production of plasticizers and stabilizers for high-performance polymers.
• Used in organic synthesis to create cyclododecanol and cyclododecanone.
• Research and development of novel coordination compounds and catalysts.
• Production of flame retardants and other functional additives for materials.

Basic Information

Product Name	Cyclododecatriene
CAS No.	27070-59-3
Molecular Formula	C12H18
Molecular Weight	162.27 g/mol
Synonyms	1,5,9-Cyclododecatriene; CDT; Cyclododeca-1,5,9-triene; trans,trans,cis-1,5,9-Cyclododecatriene; (E,E,Z)-1,5,9-Cyclododecatriene; TTT-CDT; Cyclododecatriene mixture of isomers
EINECS	248-217-3

Quality Control

Our Cyclododecatriene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as isomer content, purity, and impurity profiles. Our quality commitment aligns with global standards for industrial intermediates, ensuring reliability for your synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (Total Cyclododecatriene isomers)
trans,trans,cis-Isomer Content	≥ 85.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.885 - 0.905
Refractive Index (n20D)	1.505 - 1.515

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