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HS Code |
919719 |
| Cas Number | 24020-58-2 |
| Molecular Formula | C12H3BrO3 |
| Molecular Weight | 291.05 g/mol |
| Appearance | Light yellow to orange powder |
| Melting Point | 232-236 °C |
| Purity | Typically ≥98% |
| Solubility | Insoluble in water; soluble in organic solvents like DMF, DMSO, and acetone |
| Boiling Point | Decomposes before boiling |
| Density | 1.85 g/cm³ (approximate) |
| Synonyms | 4-Bromo-1,8-naphthalenedicarboxylic anhydride |
| Ec Number | None available |
| Storage Conditions | Store at room temperature, tightly closed, and protected from light |
As an accredited 4-Bromo-1,8-naphthalic anhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich 4-Bromo-1,8-naphthalic anhydride (5g): Supplied in a sealed amber glass bottle with tamper-evident cap and clear labeling. |
| Shipping | 4-Bromo-1,8-naphthalic anhydride (Sigma Aldrich/Merck/TCI, chemical grade) ships in tightly sealed containers to prevent contamination or moisture exposure. It is typically dispatched as a solid and classified as non-hazardous, but should be handled with care. Shipping follows standard safety regulations and packaging protocols for laboratory chemicals. |
| Storage | 4-Bromo-1,8-naphthalic anhydride should be stored in a tightly sealed container in a cool, dry, well-ventilated area, away from moisture, heat, and direct sunlight. Avoid storing with strong oxidizing agents. Use chemical-resistant, compatible containers, and ensure proper labeling. Store in accordance with local, state, and federal regulations. Handle with appropriate personal protective equipment to prevent exposure. |
Competitive 4-Bromo-1,8-naphthalic anhydride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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