|
HS Code |
575727 |
| Chemicalname | Naphthol AS-BO |
| Casnumber | 93-46-9 |
| Molecularformula | C16H13NO3 |
| Molecularweight | 267.28 g/mol |
| Appearance | Light brown powder |
| Meltingpoint | 156-158°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Density | 1.32 g/cm³ |
| Usage | Azo dye intermediate |
| Synonyms | 3-Hydroxy-2-naphthanilide-o-toluic acid |
| Purity | Typically ≥98% |
| Storageconditions | Store in a cool, dry place |
| Stability | Stable under recommended storage conditions |
| Safetyhazards | Irritant to eyes and skin |
As an accredited Naphthol AS-BO factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Naphthol AS-BO is packaged in a 25 kg net weight fiber drum with a secure inner polyethylene liner for moisture protection. |
| Shipping | Naphthol AS-BO should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Store and transport in a cool, dry, and well-ventilated area. Handle with appropriate personal protective equipment. Classified as non-hazardous for transport, but avoid contact with oxidizing agents. Adhere to all applicable regulations for chemical shipments. |
| Storage | Naphthol AS-BO should be stored in a tightly sealed container in a cool, dry, well-ventilated area, away from direct sunlight and incompatible substances such as oxidizing agents and strong acids. Avoid exposure to moisture and extreme temperatures. Proper labeling and secure shelving are essential to prevent leaks or spills. Keep out of reach of unauthorized personnel and follow all relevant safety regulations. |
Competitive Naphthol AS-BO prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
