2-Anilino-6-Dibutylamino-3-Methylfluoran CAS 89331-94-2

Table of Contents

• Product Overview
• Technical Specifications
Key Applications
• Industry Case Studies
• Contact for Quotation

2-Anilino-6-Dibutylamino-3-Methylfluoran CAS 89331-94-2

Product Overview

This high-purity fluoran derivative is widely used as a color-forming component in thermal paper manufacturing and pressure-sensitive recording systems. With CAS registry number 89331-94-2, it features excellent thermal stability and chromatic sensitivity.

Technical Specifications

Comparative Analysis

Key Industrial Applications

Thermal Paper Production

As primary leuco dye in POS receipts, lottery tickets, and medical recording paper. Enables sharp black imaging with minimal background coloration.

Carbonless Copy Paper

Used in CFB coatings for multi-part forms, providing immediate color formation under pressure without solvent release.

Industry Implementation Cases

Case Study 1: Thermal Paper Manufacturer (Germany)

Challenge: Required faster color development for high-speed printing (120m/min)
Solution: 2.8% formulation in top coating layer
Result: Achieved 90% chroma intensity at 65°C vs. competitor’s 75°C requirement

Case Study 2: Security Label Producer (USA)

Challenge: Needed tamper-evident time-sensitive markings
Solution: 15% masterbatch in UV-reactive system
Result: Created time-dependent color fade indicators with 72hr persistence

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