Description

Hc Yellow No. 10 is a synthetic organic pigment belonging to the class of high-performance colorants. This product is valued for its bright, clean yellow hue and excellent stability profile, making it a reliable choice for demanding applications. It is primarily utilized by manufacturers in the cosmetics, personal care, and specialty coatings industries seeking consistent, high-quality coloration. The compound is identified by CAS No. 109023-83-8.

Application

• Cosmetic Colorant: Primary use in lipsticks, nail polishes, eye shadows, and other decorative makeup products requiring vibrant yellow shades.
• Hair Dye Formulations: Incorporated into oxidative and non-oxidative hair color products to achieve a range of yellow and golden tones.
• Personal Care Products: Used in soaps, bath products, and other rinse-off formulations where color stability is important.
• Specialty Inks: Suitable for security inks, packaging inks, and other specialty printing applications demanding lightfastness.
• Industrial Coatings: Employed in plastics coloration and select coating systems where a specific yellow pigment is required.
• Pigment for Masterbatches: Used in the production of color concentrates for synthetic fibers and polymers.

Basic Information

Product Name	Hc Yellow No. 10
CAS No.	109023-83-8
Molecular Formula	C18H18N4O6S2
Molecular Weight	450.49 g/mol
Synonyms	HC Yellow No. 10; D&C Yellow No. 10 (related); Acid Yellow 36 (Lake); Food Yellow 3 (Lake); Quinoline Yellow Lake; 2-(2-Quinolyl)-1,3-indandione derivative; CI 47005; Yellow 10 (Cosmetic)
EINECS	Contact for details

Quality Control

Our Hc Yellow No. 10 is manufactured under strict quality management systems to ensure batch-to-batch consistency and purity suitable for cosmetic and personal care applications. Quality assurance includes testing against specifications for identity, strength, and impurity profiles. Certificates of Analysis (COA) documenting compliance with relevant specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep container tightly sealed when not in use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to orange-yellow powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Sulfated Ash	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm
Solubility	Practically insoluble in water; soluble in specific organic solvents

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