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HS Code |
329037 |
| Product Name | Formaldehyde-DNPH |
| Cas Number | 958-60-1 |
| Molecular Formula | C14H12N4O4 |
| Molecular Weight | 300.27 g/mol |
| Appearance | Yellow to orange crystalline powder |
| Storage Temperature | 2-8 °C (Refrigerated) |
| Purity | ≥97% (HPLC) |
| Solubility | Slightly soluble in water; soluble in methanol and acetonitrile |
| Hazard Statements | May cause cancer, Harmful if swallowed, Causes skin and eye irritation |
| Application | Used for the derivatization of formaldehyde in air sampling |
As an accredited Formaldehyde-DNPH factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle, 20 mL capacity, screw cap, Sigma-Aldrich/Merck/TCI Chemical branding, with safety labeling for Formaldehyde-DNPH solution. |
| Shipping | Formaldehyde-DNPH from Sigma Aldrich, Merck, or TCI Chemical is shipped in sealed, leak-proof containers with clear hazard labeling. The package complies with international transport regulations (IATA, IMDG) for toxic chemicals. Temperature control and secondary containment are included to prevent leaks, ensuring safe delivery and handling during transit. |
| Storage | Formaldehyde-DNPH (2,4-Dinitrophenylhydrazine derivative) from Sigma-Aldrich/Merck/TCI Chemical should be stored in a tightly sealed container, away from light and moisture, at 2–8°C (refrigerated). Protect from heat, ignition sources, and incompatible materials such as strong oxidizers. Ensure proper ventilation and use spark-proof tools. Follow all applicable safety and regulatory guidelines for handling and storage. |
Competitive Formaldehyde-DNPH 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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