Allura Red AC(CAS 25956-17-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 4 USD
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| 99% | RG | 100G | In Stock | 17 USD
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| 99% | RG | 500G | In Stock | 39 USD
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| 99% | RG | 2.5KG | In Stock | 132 USD
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| 99% | RG | 10KG | In Stock | 503 USD
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Applications of 25956-17-6
Allura Red AC finds extensive use across multiple industries:
- Food Industry: Commonly used in soft drinks, candies, bakery products, dairy items, and sauces to enhance visual appeal.
- Cosmetics and Pharmaceuticals: Employed as a coloring agent in cosmetics and some medications for aesthetic purposes.
- Tattoo Inks: Occasionally included in tattoo inks due to its vivid color properties.
Physical and chemical properties of 25956-17-6
Boiling Point |
325.16℃[at 101 325 Pa] |
|---|---|
Color Index |
16035 |
Decomposition |
When heated to decomposition it emits very toxic fumes of /nitrogen and sulfur oxides/. |
Density |
0.448[at 20℃] |
Exact Mass |
495.998688 |
H Bond Acceptors |
10 |
H Bond Donors |
1 |
LogP |
log Kow = -0.55 (estimated) |
Melting Point |
>300 °C[US EPA; High Production Volume (HPV) Challenge Program. The HPV voluntary challenge chemical list. Robust summaries and test plans. 2-Naphthalenesulfonic acid, 6-hydroxy-5- |
Merck |
14,284 |
Molecular Formula |
C18H14N2Na2O8S2 |
Molecular Weight |
496.422 |
PSA |
185.34000 |
Solubility |
Solubility at 25 °C: in ethanol, 0.001 g/100 mL; in glycerol, 3.0 g/100 mL; in propylene glycol, 1.5 g/100 mL |
Stability |
Very Hygroscopic, Light Sensitive |
Storage condition |
Inert atmosphere,Room Temperature |
Vapour Pressure |
0Pa at 25℃ |
Water Solubility |
Soluble in water, ethanol |
λmax |
504 nm |
Spectrums of 25956-17-6
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Q&A for CAS 25956-17-6
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 25956-17-6
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 25956-17-6
Operate under the ISO 9001 system
