|
HS Code |
514325 |
| Name | Naphthol Yellow S |
| C I Number | 10316 |
| Cas Number | 1326-18-3 |
| Molecular Formula | C10H7N2NaO5S |
| Molecular Weight | 294.23 g/mol |
| Appearance | yellow powder |
| Solubility | soluble in water |
| Melting Point | decomposes |
| Usage | dye, pH indicator |
| Synonyms | Acid Yellow 1, Sodium flavianate |
| Absorption Maximum | 426 nm |
| Storage Conditions | store at room temperature, dry, tightly closed |
| Ec Number | 215-447-0 |
| Ph Range As Indicator | 2.0 - 4.0 |
| Toxicity | harmful if swallowed |
As an accredited naphthol yellow S (C.I. 10316) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Naphthol Yellow S (C.I. 10316), 100g, is supplied in a labeled amber glass bottle with a secure screw cap for safety. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Naphthol Yellow S (C.I. 10316) typically loads about 12-14 metric tons in a 20-foot container, securely packed. |
| Shipping | Naphthol Yellow S (C.I. 10316) should be shipped in tightly sealed containers, away from incompatible substances and moisture. Transport under cool, dry, and well-ventilated conditions. Proper labeling and adherence to chemical transport regulations are essential. Handle with care to prevent spills and avoid direct contact with the chemical. |
| Storage | Naphthol yellow S (C.I. 10316) should be stored in a tightly closed container, kept in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers. It should be protected from light and moisture. The storage area should be clearly labeled, and access should be restricted to trained personnel. Spillage or accidental release must be avoided. |
| Shelf Life | Naphthol Yellow S (C.I. 10316) typically has a shelf life of 3–5 years when stored in a cool, dry, tightly sealed container. |
Competitive naphthol yellow S (C.I. 10316) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
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