Description

Reactive Orange 14 is a high-purity, water-soluble anionic dye belonging to the reactive azo dye class, primarily used for coloring cellulosic fibers. Its key value lies in its excellent wash and light fastness properties, forming a covalent bond with the fiber for durable coloration. This product is essential for textile manufacturers, leather tanneries, and paper mills seeking vibrant and stable orange hues in their finished products.

Application

• Textile Dyeing: Primary application for dyeing cotton, viscose, linen, and other cellulosic fibers in exhaust, pad-batch, and continuous dyeing processes.
• Leather Coloring: Used for dyeing leather goods, providing rich and uniform orange shades with good adhesion.
• Paper Staining: Employed in the production of colored papers, specialty tissues, and decorative paper products.
• Ink Formulation: A colorant component in the manufacture of certain types of inks for industrial marking or printing.
• Research & Development: Serves as a standard or intermediate in chemical research and quality control laboratories.

Basic Information

Product Name	Reactive Orange 14
CAS No.	12225-86-4
Molecular Formula	C26H17ClN7Na3O11S3
Molecular Weight	877.08 g/mol
Synonyms	Reactive Orange 14; Reactive Orange X-GN; C.I. Reactive Orange 14; Reactive Brilliant Orange X-GN; Remazol Brilliant Orange 3R; Levafix Orange E-3GA; Procion Orange MX-2R; 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt
EINECS	Contact for details

Quality Control

Our Reactive Orange 14 is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including spectrophotometric analysis for strength and shade, to ensure consistency and performance. A Certificate of Analysis (COA) detailing purity, solubility, and fastness properties is provided with each shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. The product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Orange to reddish-brown powder
Identification (IR)	Conforms to standard
Color Strength	100 ± 3% (vs. Standard)
Shade	Conforms to standard
Moisture Content	≤ 5.0%
Water Solubility	≥ 50 g/L (at 50°C)
pH (1% Solution)	6.0 - 8.0
Fastness Properties	Wash Fastness: ≥ 4; Light Fastness: ≥ 5

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.