1,2-bis(tetrabromophthalimido) ethane cas 32588-76-4

Chemical Name:1,2-Bis(tetrabromophthalimido) ethane
CAS No.: 32588-76-4
Molecular Formula:C18H4Br8N2O4
Molecular Weight: 959.47
Appearance: White powder product

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1,2-Bis(tetrabromophthalimido) Ethane (CAS 32588-76-4): Comprehensive Product Guide

Table of Contents

1. Product Overview & Technical Specifications

Parameter Specification Grade Comparison
Chemical Name 1,2-Bis(tetrabromophthalimido) ethane Industrial Grade vs. Electronic Grade
CAS Number 32588-76-4 N/A
Molecular Formula C18H4Br8N2O4 Consistent across grades
Molecular Weight 951.63 g/mol ±0.5% variance
Appearance White to pale yellow crystalline powder Color intensity varies by grade
Melting Point 450-455°C Higher purity = narrower range
Bromine Content ≥67% Premium grade: 67-69%

2. Key Applications & Industry Uses

Primary Functional Benefits:

  • High-efficiency brominated flame retardant
  • Thermal stability up to 300°C
  • Low migration characteristics

Industry-Specific Implementations:

  • Plastics Manufacturing: ABS, HIPS, PP at 12-18% loading
  • Electronics: PCB substrates & connector housings
  • Textile Treatments: Back-coating for drapery (8-12% wt)
  • Adhesive Systems: Epoxy formulations for aerospace

3. Usage Guidelines & Best Practices

Optimal Processing Parameters:

Material Loading (%) Processing Temp Key Benefit
ABS Resins 15±2 220-240°C UL94 V-0 @ 1.6mm
Polyolefins 18-25 190-210°C Mold flow retention

4. Real-World Application Cases

Case 1: Automotive Connector Housing

  • Material: Nylon 66 + 17% additive
  • Result: Passed FMVSS 302 @ 0.8mm thickness

Case 2: Server Rack Components

  • Application: UL94 5VA compliance
  • Outcome: 40% smoke reduction vs. alternatives

5. Verified Customer Success Stories

Client A: European Electronics Manufacturer

  • Challenge: REACH compliance for IoT devices
  • Solution: Custom 68% Br content formulation
  • Result: 100% regulatory approval rate

Client B: Asian Polymer Compound Leader

  • Issue: Discoloration in thin-wall applications
  • Intervention: Optimized thermal stabilizer package
  • Improvement: ΔE <2.0 @ 240°C processing

6. Request Customized Solutions

Contact our flame retardant specialists:

Request:

  • Free sample (100g-1kg available)
  • Technical dossier with RoHS/REACH data
  • Custom formulation services
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