Description

Basic Orange 14 CAS NO 10127-02-3 is a synthetic cationic dye belonging to the azo class, widely recognized for its strong affinity to polyacrylonitrile fibers. This product matters for its excellent tinctorial strength and good fastness properties, providing a reliable and vibrant orange coloration. It is primarily needed by manufacturers in the textile industry for dyeing acrylic fibers, as well as by producers of specialty papers, leather, and inks seeking consistent, high-quality orange hues.

Application

• Textile Dyeing: Primary application for dyeing acrylic fibers and modacrylics to achieve bright orange shades.
• Paper Coloring: Used in the production of specialty and decorative papers requiring colorfast orange tones.
• Leather Finishing: Employed in the dyeing of leather goods for fashion and upholstery.
• Ink Manufacturing: A key colorant for formulating printing inks, especially for packaging and security applications.
• Biological Staining: Utilized in histology and microbiology as a stain for tissue samples.
• Industrial Markers: Suitable for creating colored markers and tracers in various industrial processes.

Basic Information

Product Name	Basic Orange 14
CAS No.	10127-02-3
Molecular Formula	C₁₇H₂₁N₅
Molecular Weight	295.38 g/mol
Synonyms	Basic Orange 14; C.I. 48035; Aizen Cathilon Orange GLH; Astrazon Orange G; Maxilon Orange GL; Sevron Orange GL; 1,3,3-Trimethyl-2-[(E)-[4-[(E)-phenyldiazenyl]phenyl]diazenyl]-3H-indol-1-ium; Cationic Orange GL; Basic Orange GL; 3H-Indolium, 1,3,3-trimethyl-2-[(E)-[4-[(E)-phenyldiazenyl]phenyl]diazenyl]-
EINECS	233-352-1

Quality Control

Our Basic Orange 14 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is tested against established specifications for color strength, shade, and impurity profiles. A Certificate of Analysis (COA) detailing specific test results is provided with every shipment to guarantee compliance with your technical 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.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 95%
Color Strength	100 ± 5% (vs. Standard)
Shade	Conforms to standard
Moisture Content	Max. 5.0%
Ash Content	Max. 1.0%
Water Solubility	Freely soluble

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