The Sodium Hexanitrocobaltate(III) ACS Reagent by Dinâmica, available at LojaLab, is a coordination complex also known as sodium cobaltinitrite, used for potassium identification and determination through formation of a characteristic precipitate. Its ACS reagent grade also supports use as a nitrosation reagent in transformations involving amino groups.
Characteristics
- Cobalt(III) complex with nitrite ligands;
- Yellow solid with the formula Na3[Co(NO2)6];
- ACS reagent grade with performance applied to potassium determination.
Applications
- Qualitative identification of potassium ions by selective precipitation;
- Gravimetric determination of potassium in compatible methods;
- Nitrosation of organic compounds containing amino groups.
Technical Specifications
- Product: Sodium hexanitrocobaltate(III);
- Brand: Dinâmica;
- Grade: ACS reagent;
- CAS: 13600-98-1;
- Molecular formula: Na3[Co(NO2)6];
- Molar mass: 403.94 g/mol;
- Available quantity: 25 g.
Technical Data
| Technical synonyms | Sodium cobaltinitrite; sodium hexanitritocobaltate(III) |
|---|
| Physical form | Solid |
|---|
| Appearance | Yellow |
|---|
| Analytical function | Precipitation reagent for potassium |
|---|
Frequently Asked Questions
What is Sodium Hexanitrocobaltate(III) ACS Reagent used for?
The Sodium Hexanitrocobaltate(III) ACS Reagent is used for potassium identification and determination by precipitation, in compatible gravimetric procedures, and as a nitrosation reagent for compounds containing amino groups.
What are the main characteristics of Sodium Hexanitrocobaltate(III) ACS Reagent?
The Sodium Hexanitrocobaltate(III) ACS Reagent is a cobalt(III) nitrite complex with the formula Na3[Co(NO2)6], a molar mass of 403.94 g/mol, a yellow appearance, and ACS reagent grade.
How should Sodium Hexanitrocobaltate(III) ACS Reagent be selected for a laboratory application?
Selection of the Sodium Hexanitrocobaltate(III) ACS Reagent should consider whether the method requires potassium identification or determination, precipitation conditions, and reagent quantity specified by the analytical protocol.
What quantities of Sodium Hexanitrocobaltate(III) ACS Reagent are available?
The Sodium Hexanitrocobaltate(III) ACS Reagent is available in a 25 g presentation. 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 Sodium Hexanitrocobaltate(III) ACS Reagent and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Sodium Hexanitrocobaltate(III) ACS Reagent 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
