Description

Neodecaneperoxoic acid, 1,1-dimethylpropyl ester (CAS No. 68299-16-1) is a high-purity organic peroxide with the molecular formula C₁₅H₃₀O₃. This specialized compound is widely utilized as a radical initiator in polymerization reactions, offering excellent thermal stability and controlled decomposition properties. Its unique structure ensures efficient free-radical generation, making it ideal for applications in the synthesis of polymers, resins, and specialty chemicals. Suitable for industrial and research use, this product is rigorously tested to meet the highest standards of purity and performance. Store in a cool, dry place away from direct sunlight and incompatible materials to maintain stability.

Properties

• CAS Number: 68299-16-1
• Complexity: 239
• IUPAC Name: 1,1-dimethylpropyl 7,7-dimethyloctaneperoxoate
• InChI: InChI=1S/C15H30O3/c1-7-15(5,6)18-17-13(16)11-9-8-10-12-14(2,3)4/h7-12H2,1-6H3
• InChI Key: ZIDNXYVJSYJXPE-UHFFFAOYSA-N
• Exact Mass: 258.21949481
• Molecular Formula: C15H30O3
• Molecular Weight: 258.40
• SMILES: CCC(C)(C)OOC(=O)CCCCCC(C)(C)C
• Topological: 35.5
• Monoisotopic Mass: 258.21949481
• Physical Description: Tert-amyl peroxyneodecanoate appears as colorless to pale yellow liquid. May explode if exposed to heat , shock, or friction. Material must be stored and transported in temperature controlled container. Insoluble in water.
• Synonyms: Neodecaneperoxoic acid, 1,1-dimethylpropyl ester, 68299-16-1, DTXCID3045853, DTXSID6071401, 2-methylbutan-2-yl 7,7-dimethyloctaneperoxoate, t-amyl peroxyneodecanoate, SCHEMBL139949, ZIDNXYVJSYJXPE-UHFFFAOYSA-N, DB-221891, NS00036526

Neodecaneperoxoic acid, 1,1-dimethylpropyl ester is primarily used as a radical initiator in the polymerization of vinyl monomers such as styrene, acrylates, and methacrylates. It is particularly effective in high-temperature polymerization processes due to its controlled decomposition rate. This compound is also employed in the production of specialty polymers and cross-linked materials for coatings, adhesives, and composite applications.

Safety and Hazards

GHS Hazard Statements

• H242 (100%): Heating may cause a fire [Danger Self-reactive substances and mixtures; Organic peroxides]
• H304 (14.3%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H413 (14.3%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P210, P234, P235, P240, P264, P273, P280, P301+P316, P302+P352, P321, P331, P332+P317, P362+P364, P370+P378, P403, P405, P410, P411, P420, and P501

Hazard Classes and Categories

• Org. Perox. D (100%)
• Asp. Tox. 1 (14.3%)
• Skin Irrit. 2 (100%)
• Aquatic Chronic 4 (14.3%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.