Products Description
CAS No. 15790-07-5 corresponds to Food Yellow 3:1, also known as Pigment Yellow 104 and Aluminum 6-hydroxy-5-((4-sulfophenyl)azo)naphthalene-2-sulfonate. Its molecular formula is C₁₆H₁₀N₂Na₂O₇S₂·Al (aluminum lake form), with a relative molecular mass of 479.35.
Food Yellow 3:1 exhibits a yellow-orange appearance. Key physicochemical properties include:
Exact mass: 451.97200 (for the sodium salt moiety)
Polar surface area (PSA): 176.11000 Ų
LogP: 4.93060
This compound is a widely used synthetic colorant valued for its stable chemical properties and cost-effectiveness.
Basic Info
|
Product Name |
Organic dye Food Yellow 3:1 for food colorant CAS 15790-07-5 |
|
Color |
Brown, orange in water |
|
Form |
Dry powder |
|
Boiling Point |
300ºC |
|
E.E.C.No. |
E110 |
|
C.I.No. |
15985 |
|
Molecular Weight |
452.37 g-mol-1 |
|
Solubility |
Soluble in water |
Uses
Food Industry: As a food additive, it imparts vibrant hues to confectionery, beverages, baked goods, and other food products, enhancing visual appeal and consumer appeal.
Pharmaceutical Industry: Used to color tablet coatings, capsules, and pharmaceutical packaging for product differentiation and aesthetic improvement.
Cosmetics: Incorporated into lipsticks, eyeshadows, blushes, and other cosmetic formulations to provide rich, long-lasting color.
Safety Information
It is stable under acidic conditions, but may decompose under alkaline conditions.
It has good thermal stability and can be used under high temperature conditions.
It should be stored in a dry and cool place during use and avoid contact with other harmful substances.
Company Profile
Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.
Contact Us
Tel: +86-372-5055135
Mob: +86-13673325456
Email: sales@gneebio.com
FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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