3-Hydroxy-4-(1-Hydroxy-2-Naphthylazo)-1-Naphthalenesulfonic Acid, Sodium Salt
|
HS Code |
998346 |
| Product Name | 3-Hydroxy-4-(1-Hydroxy-2-Naphthylazo)-1-Naphthalenesulfonic Acid, Sodium Salt |
| Cas Number | 1934-20-9 |
| Molecular Formula | C20H13N2NaO5S |
| Molecular Weight | 416.39 g/mol |
| Appearance | Reddish-orange powder |
| Solubility | Soluble in water |
| Storage Temperature | Room temperature |
| Synonyms | Sunset Yellow FCF, FD&C Yellow 6, Orange Yellow S |
| Purity | Usually ≥85% |
| Ph Range | 3 - 6 (1% solution in water) |
| Absorbance Maximum | 480-485 nm (in water) |
| Ec Number | 217-699-5 |
As an accredited 3-Hydroxy-4-(1-Hydroxy-2-Naphthylazo)-1-Naphthalenesulfonic Acid, Sodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g chemical is supplied in a sealed amber glass bottle with a tamper-evident cap, labeled with safety and product information. |
| Storage | 3-Hydroxy-4-(1-Hydroxy-2-naphthylazo)-1-naphthalenesulfonic acid, sodium salt should be stored in a tightly sealed container, protected from light and moisture. Store it in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Avoid exposure to heat sources and ensure proper labeling. Use appropriate personal protective equipment when handling. |
| Shipping | This chemical is shipped in tightly sealed containers, protected from light and moisture. It is classified as non-hazardous for transport, but should be handled as a laboratory chemical. Temperature control is not required under normal conditions. Accompanying documentation includes safety data and labeling. Standard shipping methods apply; expedited delivery available upon request. |
Competitive 3-Hydroxy-4-(1-Hydroxy-2-Naphthylazo)-1-Naphthalenesulfonic Acid, Sodium Salt prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.
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Tel: +8615371019725
Email: sales7@alchemist-chem.com
