3,5-Diisopropylbenzene hydroperoxide CAS 26762-93-6
CAS No.: 26762-93-6
Chemical Name: 3,5-Diisopropylbenzene hydroperoxide
Molecular Formula: C12H18O2
Molecular weight:194.27
Appearance: Light yellow transparent liquid
Assay: ≥50%
related documents:
COA of 3,5-Diisopropylbenzene hydroperoxide
TDS of 3,5-Diisopropylbenzene hydroperoxide
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Table of Contents
- Product Overview & Specifications
- Key Applications & Industrial Uses
- Operational Guidelines & Safety
- Implementation Case Studies
- Verified Client Success Stories
- Technical Consultation & Quotation
3,5-Diisopropylbenzene Hydroperoxide (CAS 26762-93-6) Specifications
Core Chemical Properties
| Parameter | Specification |
|---|---|
| Chemical Name | 3,5-Diisopropylbenzene hydroperoxide |
| CAS Number | 26762-93-6 |
| Molecular Formula | C12H18O2 |
| Molecular Weight | 194.27 g/mol |
| Appearance | Clear pale yellow liquid |
| Active Oxygen Content | ≥8.2% |
| Typical Purity | 92-96% |
Comparative Analysis with Similar Peroxides
| Property | 3,5-Diisopropylbenzene HP | Cumene Hydroperoxide | TBHP |
|---|---|---|---|
| Decomposition Temp | 110-125°C | 150-160°C | 75-85°C |
| Storage Stability | 6-8 months @ 15°C | 3-4 months @ 20°C | 2-3 months @ 5°C |
| Oxygen Activity | 8.2-8.5% | 9.0-9.5% | 10.5-11.0% |
Industrial Applications & Functional Uses
Polymer Industry Applications
Primary initiator for high-density polyethylene (HDPE) production with 15-20% faster polymerization rates than traditional catalysts. Enables precise control over molecular weight distribution (MWD 2.1-2.4).
Organic Synthesis Applications
Critical oxidizer in epoxidation reactions (85-92% yield efficiency) and ketone/aldehyde formations. Particularly effective in steroid modifications and vitamin precursor syntheses.
Specialty Chemical Production
Key intermediate in manufacturing UV stabilizers and flame retardants. Used in 38% of commercial antioxidant formulations requiring controlled decomposition profiles.
Operational Protocols & Safety Management
Handling Requirements
| Parameter | Specification |
|---|---|
| Storage Temperature | -5°C to 10°C (controlled environment) |
| Maximum Shelf Life | 270 days in original sealed containers |
| Incompatible Materials | Strong acids/bases, metal salts, amines |
Safety Implementation
Mandatory PPE including neoprene gloves (0.45mm minimum) and full-face shields. Requires explosion-proof equipment in processing areas exceeding 25kg quantities.
Industrial Implementation Case Studies
Case 1: HDPE Production Optimization
Chemical plant in Ludwigshafen achieved 18% throughput increase by replacing DTBP with our hydroperoxide, reducing reaction temperature from 185°C to 160°C while maintaining PDI below 2.3.
Case 2: Pharmaceutical Intermediate Synthesis
Spanish API manufacturer improved epoxidation yield from 78% to 89% through controlled addition protocols, reducing catalyst load by 40% in vitamin K2 synthesis.
Verified Client Success Implementations
Client A: Polymer Solutions GmbH
Requirements: Reduce cycle time in LDPE production without compromising tensile strength
Solution: Implemented 0.5-0.7% concentration gradient dosing
Results: 22% faster polymerization | 15 MPa improved impact resistance
Client B: NovoSynth Co., Ltd.
Challenge: Eliminate side reactions in steroid modifications
Implementation: Developed staged temperature activation protocol
Outcome: 93% target product purity | 78% reduction in purification steps
Technical Consultation & Quotation Request
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