Description
Specifications Table
| Product Name | 2-Hydroxy-3,5-Dinitrobenzoic Acid For Synthesis |
|---|---|
| Quantity/Pack Size | 100 GM |
| Form | Powder |
| Grade | For Synthesis |
| Application | Biochemical assays, organic synthesis, DNSA reagent |
Product Description
When precision matters in your lab experiments, 2-Hydroxy-3,5-Dinitrobenzoic Acid (also known as 3,5-dinitrosalicylic acid or DNSA) is the reagent you can trust. This Merck-grade chemical is widely used in biochemical research, particularly for reducing sugar assays and organic synthesis. Its high purity ensures accurate results, making it a staple in academic and industrial laboratories.
Whether you’re a student working on a university project or a researcher developing new compounds, this DNSA reagent provides consistent performance. The powder form allows for easy dissolution, and its stability under standard lab conditions makes it ideal for long-term storage. Buy 2-Hydroxy-3,5-Dinitrobenzoic Acid online from eqipped for authentic Merck quality at competitive prices.
In biochemical assays, this compound reacts with reducing sugars to produce a colored product, enabling quantitative analysis. Its role in organic synthesis includes acting as a building block for more complex molecules. The “For Synthesis” grade confirms its suitability for demanding applications where impurities could skew results.
For educators setting up practical demonstrations, this reagent offers a reliable way to teach carbohydrate chemistry. Its distinct properties make it a valuable tool for both teaching and research. Order your 100g pack today and experience the difference that high-purity chemicals make in your work.
Key Applications
This versatile chemical finds use in multiple laboratory scenarios:
In biochemistry labs, it serves as the primary reagent in the DNSA assay for quantifying reducing sugars like glucose and maltose. The method’s simplicity and sensitivity make it popular in food science and microbiology research.
Organic chemists utilize it as a starting material for synthesizing derivatives with potential pharmaceutical applications. Its nitro groups allow for various functional group transformations.
Educational institutions incorporate it in undergraduate chemistry courses to demonstrate colorimetric analysis techniques. The visible color change provides an excellent teaching moment for spectrophotometry principles.
Safety and Handling
While this chemical is stable under normal conditions, proper lab safety practices are essential. Always wear appropriate personal protective equipment including gloves and goggles when handling. Store in a cool, dry place away from incompatible substances. For detailed safety information, refer to the material safety data sheet provided with your order.
Risk Note: This product may cause skin and eye irritation. Avoid inhalation and ingestion. Use in a well-ventilated area or under a fume hood when processing large quantities.
Why This Product Stands Out
The Merck brand represents decades of expertise in chemical manufacturing. This particular batch of 2-Hydroxy-3,5-Dinitrobenzoic Acid undergoes rigorous quality control to meet synthesis-grade standards. Unlike technical-grade alternatives, it offers:
Consistent batch-to-batch performance for reproducible results
Low impurity levels that won’t interfere with sensitive assays
Clear documentation of purity and specifications
Proper packaging to maintain stability during transit
When you buy DNSA reagent online from eqipped, you’re getting more than just a chemical – you’re getting a product backed by scientific credibility and customer support that understands research needs.
FAQs
What is the shelf life of 2-Hydroxy-3,5-Dinitrobenzoic Acid?
When stored properly in its original packaging at room temperature, this product maintains its stability for at least 2 years from the date of manufacture.
Can this reagent be used for food testing applications?
Yes, it’s commonly used in food science labs for determining sugar content in various samples through the DNSA method.
What’s the difference between this and regular salicylic acid?
The additional nitro groups at positions 3 and 5 make this compound more reactive and suitable for specific analytical applications where regular salicylic acid wouldn’t work.
Is this product suitable for HPLC analysis?
While primarily used for colorimetric assays, it can serve as a reference standard in HPLC when properly prepared, though specialized HPLC-grade standards may be preferable for that application.
How should I dispose of unused material?
Follow your institution’s chemical waste disposal protocols. This compound should be treated as hazardous waste and not poured down drains or mixed with regular trash.
