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|
HS Code |
272048 |
| Product Name | 4-(1-Propynyl)phthalic Anhydride |
| Cas Number | 68193-93-1 |
| Molecular Formula | C11H6O3 |
| Molecular Weight | 186.17 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 114-116°C |
| Solubility | Slightly soluble in water, soluble in organic solvents |
| Purity | Typically >97% |
| Storage Conditions | Store in a cool, dry place away from light |
| Hazard Classification | Irritant; handle with gloves and eyewear |
| Synonyms | 1-Propynylphthalic anhydride |
| Smiles | C#CCC1=CC2=C(C=C1)C(=O)OC2=O |
| Applications | Intermediate in organic synthesis and material science |
As an accredited 4-(1-Propynyl)phthalic Anhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g Sigma-Aldrich bottle features a white screw cap, amber glass, hazard symbols, and a clear printed label with product details. |
| Shipping | **Shipping Description:** 4-(1-Propynyl)phthalic Anhydride is shipped in tightly sealed, chemical-resistant containers by certified carriers, according to local and international regulations. The product is sensitive to moisture and should be kept dry. Shipping typically follows standard protocols for non-hazardous organic anhydrides, with all relevant safety and handling information included. |
| Storage | 4-(1-Propynyl)phthalic anhydride should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as strong bases and oxidizing agents. Avoid direct sunlight. Use only non-reactive containers, and store under inert atmosphere if recommended by supplier. Follow all relevant safety guidelines and local regulations for hazardous chemicals. |
Competitive 4-(1-Propynyl)phthalic 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.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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