|
HS Code |
381926 |
| Chemical Name | Naphthol AS-BS |
| Synonym | 2-Hydroxy-3-naphthoic acid m-nitroanilide |
| Molecular Formula | C16H10N2O4 |
| Molecular Weight | 294.27 g/mol |
| Cas Number | 10255-27-9 |
| Appearance | Yellow to orange powder |
| Solubility | Insoluble in water; soluble in organic solvents such as ethanol and acetone |
| Melting Point | 270-274°C |
| Boiling Point | Decomposes before boiling |
| Applications | Used as a coupling component in azo dye synthesis |
| Storage Conditions | Store in a cool, dry place, tightly closed container |
| Hazard Classification | Irritant; avoid inhalation and contact with skin or eyes |
As an accredited NAPHTHOL AS-BS (2-HYDROXY-3-NAPHTHOIC ACID M-NITROANILIDE) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | NAPHTHOL AS-BS (2-Hydroxy-3-naphthoic acid m-nitroanilide), 25g, supplied in a sealed amber glass bottle with labeling for safety and identification. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 12 metric tons packed in 480 fiber drums, each containing 25 kg of NAPHTHOL AS-BS. |
| Shipping | NAPHTHOL AS-BS (2-Hydroxy-3-naphthoic acid m-nitroanilide) should be shipped in tightly sealed containers, protected from moisture, light, and incompatible substances. Use appropriate labeling and UN-approved packaging. Transport under cool, dry conditions and handle according to local regulations for chemicals. Ensure compliance with any hazardous material transport guidelines as specified by relevant authorities. |
| Storage | Store **NAPHTHOL AS-BS (2-hydroxy-3-naphthoic acid m-nitroanilide)** in a tightly closed container in a cool, dry, well-ventilated area, away from incompatible substances (such as strong oxidizers and acids). Protect from moisture, direct sunlight, and sources of ignition. Ensure proper labeling and use personal protective equipment when handling to minimize exposure. Store at room temperature, away from food and drink. |
| Shelf Life | NAPHTHOL AS-BS typically has a shelf life of 3-5 years if stored in a cool, dry, and tightly sealed container. |
Competitive NAPHTHOL AS-BS (2-HYDROXY-3-NAPHTHOIC ACID M-NITROANILIDE) 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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