The Nitroso R Salt Analytical Grade by Dinâmica, available at LojaLab, is a sulfonated organic reagent used to form colored complexes with transition metals, particularly in spectrophotometric methods for cobalt and in trace-analysis procedures.
Characteristics
- Also known as 1-nitroso-2-naphthol-3,6-disulfonic acid disodium salt.
- Anhydrous formula C10H5NNa2O8S2 and molar mass 377.26 g/mol.
- Nitroso-naphthol structure bearing sulfonate groups.
- Analytical Grade supplied in 25 g.
Applications
- Spectrophotometric determination of cobalt through formation of a colored complex.
- Studies of transition-metal complexation.
- Preconcentration procedures and analysis of elements at low concentration.
- Development of colorimetric methods based on metal chelates.
Technical Specifications
- Product: Nitroso R Salt Analytical Grade.
- Brand: Dinâmica.
- Grade: Analytical Grade.
- CAS: 525-05-3.
- Molecular formula: C10H5NNa2O8S2.
- Molar mass: 377.26 g/mol, anhydrous basis.
- Available quantity or volume: 25 g.
Technical Data
| Chemical name | 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt |
|---|
| Class | Sulfonated nitroso-naphthol reagent |
|---|
| Analytical function | Colorimetric complexing reagent |
|---|
| Package | 25 g |
|---|
Frequently Asked Questions
What is Nitroso R Salt Analytical Grade used for?
The main applications of Nitroso R Salt Analytical Grade include spectrophotometric determination of cobalt, studies of transition-metal complexation, preconcentration procedures, and development of colorimetric methods.
What are the main characteristics of Nitroso R Salt Analytical Grade?
The characteristics listed for Nitroso R Salt Analytical Grade include an organic disodium salt with a nitroso-naphthol structure, anhydrous formula C10H5NNa2O8S2, and molar mass 377.26 g/mol; Analytical Grade supplied in 25 g.
How does Nitroso R Salt Analytical Grade participate in spectrophotometric cobalt determination?
Nitroso R Salt Analytical Grade forms a colored complex with cobalt ions under defined analytical conditions, allowing the intensity of the optical response to be related to the amount of the element in the sample.
What quantities of Nitroso R Salt Analytical Grade are available?
Nitroso R Salt Analytical Grade is available in 25 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 Nitroso R Salt Analytical Grade and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Nitroso R Salt 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
