|
HS Code |
622478 |
| Chemical Name | Naphthol AS-PH |
| Synonym | 2-Hydroxy-3-naphthoic acid O-ethoxyanilide |
| Cas Number | 92-77-3 |
| Molecular Formula | C18H15NO3 |
| Molecular Weight | 293.32 g/mol |
| Appearance | Light brown powder |
| Melting Point | 185-187°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Application | Azo coupling component in pigments and dyes |
| Boiling Point | Decomposes prior to boiling |
| Storage Conditions | Store in a cool, dry place, away from light |
| Purity | Typically ≥98% |
| Ec Number | 202-184-4 |
| Odor | Odorless |
As an accredited NAPHTHOL AS-PH(2-HYDROXY-3-NAPHTHOIC ACID O-ETHOXYANILIDE) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Naphthol AS-PH (2-Hydroxy-3-naphthoic acid O-ethoxyanilide) is a 25 kg net weight fiber drum. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for NAPHTHOL AS-PH: typically 12 MT packed in 25 kg bags, pallets or non-palletized, chemical grade. |
| Shipping | **Shipping Description for NAPHTHOL AS-PH (2-Hydroxy-3-naphthoic acid O-ethoxyanilide):** Ship in tightly sealed containers, protected from light and moisture. Store in a cool, well-ventilated area. Handle with care, avoid inhalation and skin contact. Follow regulations for shipping chemicals—classify under appropriate UN number if applicable. Ensure proper labeling and include relevant safety and hazard documentation. |
| Storage | Store Naphthol AS-PH (2-Hydroxy-3-naphthoic acid O-ethoxyanilide) in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers. Protect from moisture, heat, and direct sunlight. Use appropriate personal protective equipment when handling, and avoid inhalation or contact with skin and eyes. Ensure proper labeling and restrict access to authorized personnel only. |
| Shelf Life | NAPHTHOL AS-PH has a typical shelf life of 2 years when stored in a cool, dry place in tightly sealed containers. |
Competitive NAPHTHOL AS-PH(2-HYDROXY-3-NAPHTHOIC ACID O-ETHOXYANILIDE) 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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