


| Catalogue | Size | Price | Quantity | |
|---|---|---|---|---|
| S10021-100g | 100g | $64.62 | ||
| S10021-1Kg | 1Kg | $349.62 |
Allura Red CAS: 25956-17-6 | MF: C18H14N2O8S2·2Na | MW: 496.42, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Dawnscientific.
Allura Red (CAS No. 25956-17-6) is a powder that has a red color. It is also referred to as Food Red 17, FD&C Red 40, or E129. This synthetic dye has the chemical name disodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfophenyl)azo)-2-naphthalenesulfonate, and its molecular formula is C18H14N2O8S2Na2. This water-soluble azo dye is commonly used as a vibrant red color.
Applications of Allura Red
Key Benefits of Allura Red
General Description
Allura Red (CAS No. 25956-17-6) is a bright synthetic dye used extensively in laboratory and industrial processes. It is famous for its bright red color. Allura Red (also known as Food Red 17, FD&C Red 40, or E129) is an azo dye that is soluble in water with the chemical name disodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfophenyl)azo)-2-naphthalenesulfonate and the molecular formula C18H14N2O8S2Na2. Its molecular weight (MW) is 496.42, and it is a versatile and dependable product for many uses.
At Dawn Scientific, we provide Allura Red (CAS No. 25956-17-6) from TriStains, a reputable histology, microbiology, and industrial dyeing brand. Whether you’re using histological stains, or dye for textiles, Allura Red is a reliable and excellent product.
You can simply buy Allura Red (CAS No. 25956-17-6) from Dawn Scientific. We supply Allura Red from the TriStains brand, so you can be assured of receiving high-quality products for your industrial or laboratory requirements. Our products are supplied by reputable manufacturers, so you can be sure of their consistency and performance.
Dawn Scientific offers a secure and convenient platform for buying Allura Red, as well as other histological stains and lab supplies.
To know about the prices of Allura Red (CAS No. 25956-17-6), see our product page or email our sales team at Dawn Scientific. Competitive prices are our way of ensuring that you pay the best for what you pay. Whether for research purposes or for industrial consumption on a big scale, we have affordable options.
About Brand
“TriStains”, Histological Stains/ Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.
TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories.
TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.
Why Dawn Scientific?
In addition to our specialty product lines, Dawn Scientific offers a comprehensive range of laboratory supplies and scientific products, including laboratory chemicals, reagents, analytical standards, solutions, buffers, biological stains, indicators, laboratory equipment, instruments, consumables, and much more.
For complete product information, technical resources, and our full catalog, please browse other categories on our website dawnscientific.com.
If you have any questions or would like assistance selecting the right products for your application, our knowledgeable team is ready to help. Contact us at 1-800-DAWN-SCI (1-800-329-6724) or email sales@dawnscientific.com. We look forward to serving your laboratory and research needs.
Allura Red is a synthetic water-soluble azo dye used as a red coloring material and in selected laboratory and research applications.
Allura Red is a synthetic azo dye supplied as a red powder and is also known as Food Red 17 and FD&C Red 40.
Yes. Allura Red is described as a water-soluble dye that produces a vibrant red color in solution.
It can support:
Allura Red is supplied as a red-colored powder.
Its water solubility allows it to be readily incorporated into aqueous dyeing or research procedures requiring a red coloration.
Allura Red is also identified as Food Red 17, FD&C Red 40, and E129.
The Dawn Scientific product page provides available Specification and SDS documentation for S10021.
Allura Red, S10021, is currently available in:
Allura Red is available from Dawn Scientific under the TriStains brand Dry Stains & Dyes category for laboratory and research applications.


Reviews (0)
Please Login