1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7

CAS: 839-90-7
Appearance: White crystalline powder
Assay: 99%
Packaging: 25kg/bag
Sample: Available
related documents:

COA of 1,3,5-tris(2-hydroxyethyl)cyanuric acid cas 839-90-7
TDS of 1,3,5-tris(2-hydroxyethyl)cyanuric acid cas 839-90-7

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1,3,5-Tris(2-hydroxyethyl)cyanuric acid (CAS 839-90-7): Comprehensive Product Guide

Table of Contents

Product Overview & Specifications

Parameter Specification
CAS Number 839-90-7
Molecular Formula C9H15N3O6
Molecular Weight 261.23 g/mol
Appearance White crystalline powder
Purity ≥99% (HPLC)
Solubility Water: >100 mg/mL at 20°C

Comparative Analysis

Feature THEIC Alternative Compounds
Thermal Stability Stable up to 250°C Degrades at 180-200°C
Reactivity High crosslinking efficiency Moderate reactivity
Eco-Toxicity LD50 >5000 mg/kg LD50 2000-3000 mg/kg

Key Applications & Industry Uses

1. Polyester Resin Production

Acts as crosslinking agent to enhance thermal stability in automotive coatings and industrial adhesives.

2. Flame Retardant Synergist

Used in halogen-free flame retardant formulations for electronics and construction materials.

3. Pharmaceutical Intermediates

Critical precursor in synthesizing antiviral agents and specialty polymers.

Real-World Case Studies

Case 1: European Automotive Coatings Manufacturer

Challenge: Needed to improve paint durability under 200°C engine bay conditions.
Solution: 2.5% THEIC additive in polyester resin formulation.
Result: 40% increase in thermal resistance with 15% cost reduction vs traditional additives.

Case 2: Asian Electronics Supplier

Challenge: UL94 V-0 compliance for laptop battery housings.
Solution: THEIC-based phosphonate ester flame retardant system.
Result: Achieved V-0 rating at 18% loading vs 25% with competing products.

Usage Guidelines & Safety

Aspect Recommendation
Storage Keep in sealed containers at <25°C, RH <60%
Handling Use NIOSH-approved respirator when handling powder
Incompatibilities Avoid strong oxidizers & concentrated acids

Contact for Custom Solutions

Request formulation assistance or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826

Why Choose Our THEIC?

  • ISO 9001-certified production
  • Custom particle size distributions (10-200μm)
  • Global logistics network with JIT delivery
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