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China 3,5-Dinitrosalicylic Acid Suppliers | Quality DNSA Factory for Accurate Glucose Measurement
Product Description
3,5-Dinitrosalicylic Acid is renowned for its exceptional ability to react with reducing sugars, making it an indispensable tool in biochemistry and food science. Whether you’re conducting routine glucose tests or engaging in advanced research, our DNSA reagent ensures consistent results every time. Its robust formulation allows for a wide range of applications, from clinical diagnostics to quality control in food production.
What sets our 3,5-Dinitrosalicylic Acid apart? We prioritize purity and performance. Each batch undergoes rigorous quality control to guarantee that you receive a reagent that meets the highest industry standards. With a shelf life designed for longevity, you can trust that our DNSA will be ready when you need it most.
Ease of use is another hallmark of our product. The straightforward protocol for glucose analysis means you can achieve results quickly and efficiently, saving you valuable time in the lab. Plus, our comprehensive technical support ensures that you have all the resources you need to maximize your research potential.
Join the ranks of leading laboratories that rely on our 3,5-Dinitrosalicylic Acid for their glucose analysis needs. Elevate your research and testing capabilities with a reagent that delivers accuracy, reliability, and ease of use. Experience the difference today—because when it comes to glucose analysis, precision matters.
Order your 3,5-Dinitrosalicylic Acid reagent now and take the first step towards unparalleled accuracy in your glucose testing!
PRODUCT NAME & DETAILS
| Product Name | 3,5-Dinitrosalicylic acid |
| Product Code | 01411 |
| CAS No | 609-99-4 |
| HS Code | 2916.39.90 |
| Molecular Formula | C7H4N2O7 |
| Molecular Wt | 228.12 |
| Synonyms | 2-hydroxy-3,5-dinitrobenzoic acid, 3,5-Dinitro-2-hydroxybenzoic acid |
SPECIFICATION
| Physical Appearance | White To Yellow Powder |
| Melting Point | 170-173°C |
| Moisture Content (KF) by KF | NMT 1.0% |
| Solubility 2.5% In Methanol | Clear Solution |
| Identify By FTIR | Comparable With Standard |
| Purity By HPLC | NLT 99.0% |
| Assay (by Titration Acidimetry) | NLT 97 - 102% |
APPLICATION
- It is used as raw material to manufacture industrial organic chemicals.
- 3,5-Dinitrosalicylic acid is used in the quantification of reducing sugars by colorimetry.
- It is utilized for the analysis of glycosidase (glycoside hydrolase) activity by quantitation of enzymatically released reducing sugar.
- It is also used to detect reducing substances in urine and for quantifying carbohydrate level in blood.
- It acts as an important raw material and an intermediate in the production of organic chemicals such as agrochemicals, organic synthesis, pharmaceuticals and dyes.
Frequently Asked Questions
Q: What is the CAS number and molecular weight of 3,5-Dinitrosalicylic acid?
The CAS number of 3,5-Dinitrosalicylic acid is 609-99-4, and its molecular weight is 228.12 g/mol.
Q: What are the primary applications of DNSA?
DNSA is widely used for the quantification of reducing sugars by colorimetry, analyzing glycosidase activity, detecting reducing substances in urine, and quantifying carbohydrate levels in blood. It also serves as an intermediate for agrochemicals, pharmaceuticals, and dyes.
Q: What is the purity and assay standard of this product?
Our 3,5-Dinitrosalicylic acid maintains a purity of not less than (NLT) 99.0% by HPLC, and an assay range of 97% to 102% by titration acidimetry.
Q: What are the physical properties and solubility of DNSA?
It appears as a white to yellow powder with a melting point of 170-173°C. It is soluble in methanol, forming a clear solution at a 2.5% concentration.
Q: What is the moisture content limit for this chemical?
The moisture content (KF) by Karl Fischer titration is not more than (NMT) 1.0%.