Description

Acid Red 299 is a synthetic, high-performance azo dye known for its vibrant red color and excellent fastness properties. This dye is engineered to deliver consistent, reliable coloration and is valued for its compatibility with various industrial processes. It is primarily used by manufacturers in the textile, leather, and paper industries for dyeing and printing applications.

Application

• Dyeing of nylon and polyamide fibers and fabrics.
• Coloration of leather goods, including footwear and upholstery.
• Printing inks for paper and specialty packaging.
• As a colorant for non-textile substrates requiring acid dyes.
• Potential use in the coloration of certain plastics and coatings.

Basic Information

Product Name	Acid Red 299
CAS No.	71714-54-0
Molecular Formula	C32H21N5Na2O8S2
Molecular Weight	729.65 g/mol
Synonyms	Acid Red 299; C.I. Acid Red 299; Acid Leather Red 2G; Nylosan Red F-2G; Telon Red F-2G; Acid Fast Red 2G; Lanasyn Red 2G; Acid Brilliant Red 2G
EINECS	Contact for details

Quality Control

Our Acid Red 299 is produced under a stringent quality management system to ensure batch-to-batch consistency and performance. Each lot is tested for key parameters including color strength, shade, solubility, and fastness properties. A Certificate of Analysis (COA) detailing these specifications 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 incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Red to dark red powder
Color Strength	Standard ± 3%
Moisture Content	≤ 5.0%
Water Insoluble Matter	≤ 0.5%
Shade	Conforms to standard
Solubility in Water	Conforms
Fastness Properties	Contact for details

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