Description

Solventblue99 is a high-purity, synthetic organic dye belonging to the solvent dye class, identified by CAS No. 71832-15-0. It is valued for its excellent solubility in non-polar to moderately polar organic solvents, providing intense and stable coloration. This product is essential for manufacturers in the plastics, ink, and specialty coatings industries seeking reliable and consistent pigmentation for their formulations.

Application

• Plastics Coloring: Used as a colorant for engineering plastics, polystyrene, acrylics, and other polymers requiring high thermal stability.
• Ink Formulations: A key component in solvent-based printing inks, including flexographic and gravure inks, for packaging and publications.
• Industrial Coatings: Imparts color to lacquers, wood stains, and automotive refinish coatings where solvent compatibility is critical.
• Fuel & Lubricant Markers: Employed as a dye for marking fuels, oils, and greases for identification and anti-counterfeiting purposes.
• Wax & Polishes: Provides coloration in candle waxes, shoe polishes, and other wax-based products.
• Specialty Chemical Intermediates: Serves as a precursor or color component in the synthesis of more complex chemical products.

Basic Information

Product Name	Solventblue99
CAS No.	71832-15-0
Molecular Formula	C₂₀H₂₆N₂O₂
Molecular Weight	326.44 g/mol
Synonyms	Solvent Blue 99; C.I. Solvent Blue 99; 1,4-Bis(butylamino)-9,10-anthracenedione; 1,4-Bis(n-butylamino)anthraquinone; Ceres Blue GN; Waxoline Blue AP-FW; Macrolex Blue RR; Oil Blue N
EINECS	Contact for details

Quality Control

Our Solventblue99 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and strength of color evaluation, to ensure it meets precise customer specifications and consistent performance. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Dark blue powder or granules
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Color Strength	100 ± 5% (vs. Standard)
Solubility	Clear solution in toluene
Loss on Drying	≤ 0.5%
Ash Content	≤ 0.1%

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