pharma colors
Quinoline Yellow – Trusted Manufacturer, Supplier & Exporter
Need Quinoline Yellow for pharmaceutical applications? We are a trusted manufacturer, supplier, exporter, wholesaler, and distributor, providing high-quality, regulatory-compliant Quinoline Yellow for the pharma industry.
Commonly used in tablet coatings, syrups, soft gels, and capsules, Quinoline Yellow enhances product identification and ensures uniform coloring. Our pharma-grade Quinoline Yellow is carefully processed for purity, solubility, and stability, making it ideal for use in diverse pharmaceutical formulations.
What Sets Our Quinoline Yellow Apart?
- Consistent quality with superior batch-to-batch uniformity
- Meets global pharmacopeia standards
- High solubility for precise formulation control
- Bulk availability with flexible packaging options
- Reliable supply chain & prompt delivery worldwide
Pharmaceutical companies, R&D labs, and contract manufacturers trust us for safe, compliant, and effective color solutions. Whether you need bulk orders or customised solutions, we’ve got you covered.
Get in touch today for product details, samples, or pricing!

Key Features:
Product Characteristics | Product Details |
---|---|
Product Name | Quinoline Yellow |
C.I Name | D and C Yellow 10 |
E number | E104 |
EC no. | 305-897-5 |
CAS no. | 8004-92-0 |
HSN | 32041990 |
CI no. | 47005 |
Molecular Formula | C18H9NNa2O8S2 |
Molecular Weight | 477.4 g/mol |
Color | Yellow |
Appearance | Powder |
Odor | Odorless |
Taste | Slightly Bitter |
pH Stability | Stable within pH range 1-9 |
Storage Condition | Dry Sealed, Room Temperature |
Water | Moderately Soluble in Water |
Ethanol (95%) | Very Sparingly Soluable |
Propylene Glycol | 40gm/l |
Vegetable Oil | Insoluable |
Light | Good |
Heat | Good (upto 105 ºC) to Fair( upto 205°C) |
Fruit Acids | Excellent |
Benzoic Acid | Poor |
Sulphur Dioxide | Good |
Alkalies | Poor |
Uses / Applications:
- Pharmaceutical Tablets & Capsules: Used in coatings and gelatin capsules for a bright yellow appearance.
- Liquid Medications & Syrups: Adds a uniform yellow tint to medicinal syrups and suspensions.
- Topical Ointments & Creams: Enhances the visual appeal of skincare and medicinal creams.
- Personal Care & Cosmetics: Commonly used in soaps, shampoos, lotions, and beauty products.
- Oral Care Products: Found in mouthwashes, toothpaste, and dental gels for a fresh and appealing look.
- Medical Devices & Coatings: Used for colour coding and coatings on medical tools and devices.
Available forms:
- Powder
- Liquid
- Granules/Crystals
Packaging Option:
- 25kg HDPE Drums with 2 liners inside
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