3,5-Dinitrosalicylic Acid CAS 609-99-4 Purity >99.0% (HPLC) Factory

Short Description:

Chemical Name: 3,5-Dinitrosalicylic Acid

Synonyms: 3,5-Dinitro-2-Hydroxybenzoic Acid

CAS: 609-99-4

Purity: >99.0% (HPLC)

Appearance: Off-White / Pale Yellow Powder

High Quality, Commercial Production

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Product Detail

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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 3,5-Dinitrosalicylic Acid (CAS: 609-99-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	3,5-Dinitrosalicylic Acid
Synonyms	3,5-Dinitro Salicylic Acid; 3,5-Dinitro-2-Hydroxybenzoic Acid; 2-Hydroxy-3,5-Dinitrobenzoic Acid; DNS
CAS Number	609-99-4
CAT Number	RF2757
Stock Status	In Stock, Production Capacity 20 Tons per Month
Molecular Formula	C7H4N2O7
Molecular Weight	228.12
Melting Point	170.0 to 174.0℃
Sensitive	Hygroscopic. Heat Sensitive
Water Solubility	Soluble in Water (Partly Miscible)
Solubility	Soluble in Methanol, DMSO, Ethanol, and Benzene
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	Off-White / Pale Yellow Powder
Purity / Analysis Method	>99.0% (HPLC)
Purity / Analysis Method	97.5~102.5% (Titration by NaOH)
Melting Point	170.0 to 174.0℃
Water (by Karl Fischer)	<1.00%
Ash Content	<0.10%
Total Impurities	<1.00%
Infrared Spectrum	Conforms to Structure
Test Standard	Enterprise Standard
Usage	Pharmaceutical Intermediates; Analytical Reagent for Testing Glucose

Package & Storage:

Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

Application:

3,5-Dinitrosalicylic Acid (CAS: 609-99-4) is a salicylic acid derivative used in colorimeteric determination of reducing sugars. 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. 3,5-Dinitrosalicylic Acid acts as an important raw material and an intermediate in the production of organic chemicals such as agrochemicals, organic synthesis, pharmaceuticals and dyes. 3,5-Dinitrosalicylic Acid is an aromatic compound that reacts with reducing sugars and other reducing molecules to form 3-Amino-5-Nitrosalicylic Acid, which strongly absorbs light at 540 nm. It was first introduced as a method to detect reducing substances in urine and has since been widely used, for example, for quantifying carbohydrate levels in blood. It is mainly used in assay of alpha-amylase. However, enzymatic methods are usually preferred due to DNS lack of specificity.