Description

Hc Blue No. 14 is a synthetic organic dye belonging to the class of HC (Hair Color) blues, identified by CAS No. 99788-75-7. This high-purity colorant is engineered for consistent, vibrant coloration and excellent stability in demanding formulations. It is a critical raw material for manufacturers in the personal care and specialty chemical industries seeking reliable and effective blue pigments for a variety of products.

Application

• Primary use in oxidative hair dye formulations to achieve a range of blue and violet shades.
• Manufacturing of semi-permanent and direct hair color products.
• Pigment for color cosmetics, such as eyeshadows and special-effect makeup.
• Coloration agent for soaps and bath products.
• Industrial dye for specialty inks and coatings.
• Research and development chemical for novel colorant systems.
• Potential use as a color standard in analytical laboratories.

Basic Information

Product Name	Hc Blue No. 14
CAS No.	99788-75-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	HC Blue No. 14; C.I. 61500; 1,4-Bis[(2-hydroxyethyl)amino]-9,10-anthracenedione; 1,4-Bis(2-hydroxyethylamino)anthraquinone; Solvent Blue 59; Disperse Blue 3; 1,4-Di-(β-hydroxyethylamino)anthraquinone; 9,10-Anthracenedione, 1,4-bis[(2-hydroxyethyl)amino]-
EINECS	Contact for details

Quality Control

Our Hc Blue No. 14 is produced under a strict quality management system to ensure batch-to-batch consistency and purity suitable for cosmetic applications. Each lot undergoes comprehensive analytical testing, including identity confirmation, assay, and impurity profiling. Certificates of Analysis (COA) documenting compliance with our stringent specifications are available upon request.

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	Dark blue to violet powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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