The 5-Sulfosalicylic Acid (2H2O) Analytical Grade by Dinâmica, available at LojaLab, is a sulfonated aromatic acid used for protein precipitation, metal-ion complexation and colorimetric reactions involving iron. The dihydrate form must be considered in preparation calculations and distinguishes the product from the anhydrous form.
Characteristics
- Sulfonated salicylic acid derivative in the dihydrate form
- Assay from 99% to 101%
- Solid analytical-grade reagent
- Contains carboxyl, phenolic hydroxyl and sulfonic acid groups in the same structure.
Applications
- Protein precipitation and sample deproteinization in biochemical procedures
- Colorimetric detection and determination of iron in compatible methods
- Metal-ion complexation in analytical chemistry
- Protein fixation in electrophoresis procedures and sample preparation.
Technical Specifications
- Product: 5-Sulfosalicylic Acid Dihydrate Analytical Grade
- Chemical name: 2-Hydroxy-5-sulfobenzoic acid dihydrate
- Brand: Dinâmica Química
- CAS number: 5965-83-3
- Molecular formula: C7H6O6S · 2H2O
- Molar mass: 254.21 g/mol
- Assay: 99% to 101%
- Grade: Analytical grade
- Available quantities: 100 g and 250 g.
Technical Data
| Physical state | Crystalline solid |
| Color | White |
| Chemical form | Dihydrate |
| Solubility | Soluble in water |
| Chemical class | Aromatic carboxylic and sulfonic acid |
Frequently Asked Questions
What is 5-Sulfosalicylic Acid (2H2O) Analytical Grade used for?
The main applications of 5-Sulfosalicylic Acid (2H2O) Analytical Grade include protein precipitation and sample deproteinization in biochemical procedures; colorimetric detection and determination of iron in compatible methods.
What are the main characteristics of 5-Sulfosalicylic Acid (2H2O) Analytical Grade?
The characteristics listed for 5-Sulfosalicylic Acid (2H2O) Analytical Grade include sulfonated salicylic acid derivative in the dihydrate form; assay from 99% to 101%.
How should 5-Sulfosalicylic Acid (2H2O) Analytical Grade be selected for a laboratory application?
Selection of 5-Sulfosalicylic Acid (2H2O) Analytical Grade should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of 5-Sulfosalicylic Acid (2H2O) Analytical Grade are available?
5-Sulfosalicylic Acid (2H2O) Analytical Grade is available in 100 g and 250 g. For other quantities, recurring purchases, or larger requirements, contact the sales team to check availability and request a quotation.
How can companies and institutions purchase 5-Sulfosalicylic Acid (2H2O) Analytical Grade and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase 5-Sulfosalicylic Acid (2H2O) Analytical Grade directly from LojaLab. For recurring purchases, internal approval processes, research funding, public procurement, or formal quotation requirements, contact the sales team.
Professional Use and Safety Guidance
This product is intended for professional use in scientific research, laboratory analysis, education, and compatible industrial applications.
Each product has its own handling, storage, and disposal requirements. Before use, consult the corresponding SDS and follow the manufacturer's instructions and the safety procedures adopted by the institution.
LojaLab provides guidance on product selection and provenance; defining the use protocol and verifying suitability for the final application are the responsibility of the purchasing professional or institution.
Brasil
