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HS Code |
937598 |
| Product Name | Nitrite Standard |
| Chemical Formula | NaNO2 |
| Molecular Weight | 69.00 g/mol |
| Appearance | Colorless or pale yellow solution |
| Cas Number | 7632-00-0 |
| Concentration | Typically 1000 mg/L (varies by supplier) |
| Storage Temperature | 2-8°C |
| Purity | Analytical standard |
| Solubility | Highly soluble in water |
| Application | Reference material for analytical chemistry |
| Ph | Usually around 7-9 (aqueous solution) |
| Catalog Number Sigma | N7660 |
| Shelf Life | 12-24 months (unopened) |
| Density | Approximately 1 g/cm³ (aqueous solution) |
| Hazard Classification | Oxidizing agent, harmful if swallowed |
As an accredited Nitrite Standard factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Nitrite Standard from Sigma Aldrich (Merck/TCI Chemical) is supplied in a 100 mL amber glass bottle with tamper-evident cap. |
| Shipping | The Nitrite Standard from Sigma Aldrich/Mreck/TCI Chemical is shipped in sealed, tamper-evident containers to ensure purity and stability. The package includes appropriate labeling, handling instructions, and safety data sheets. Shipping follows all regulatory requirements for chemical transport, typically using expedited courier services for prompt, safe delivery. |
| Storage | Nitrite Standard from Sigma-Aldrich, Merck, or TCI Chemical should be stored tightly sealed in its original container at 2-8°C (refrigerated), away from light, heat, and incompatible substances such as strong acids and oxidizers. Ensure the storage area is well-ventilated and dry. Proper labeling and secondary containment are recommended to prevent contamination and accidental exposure. |
Competitive Nitrite Standard 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
Flexible payment, competitive price, premium service - Inquire now!
