The Aluminum Potassium Sulfate (12H2O) ACS Reagent by Dinâmica, available at LojaLab, is a crystalline dodecahydrate double salt known as potassium alum, used in crystallization studies, as a mordant in staining techniques, and in coagulation assays that employ aluminum ions.
Characteristics
- Double salt composed of potassium, aluminum, and sulfate.
- Crystalline structure containing 12 molecules of hydration water.
- Formula KAl(SO4)2·12H2O and molar mass 474.39 g/mol.
- ACS Reagent supplied in 500 g and 1000 g.
Applications
- Growth and study of alum crystals.
- Use as a mordant in staining with compatible dyes, including histological procedures.
- Coagulation and flocculation assays using aluminum salts.
- Preparation of double-salt solutions and systems in inorganic chemistry.
Technical Specifications
- Product: Aluminum Potassium Sulfate (12H2O) ACS Reagent.
- Brand: Dinâmica.
- Grade: ACS Reagent.
- CAS: 7784-24-9.
- Molecular formula: KAl(SO4)2·12H2O.
- Molar mass: 474.39 g/mol.
- Available quantity: 500 g and 1000 g.
Technical Data
| Chemical class | Sulfate double salt |
|---|
| Hydration | 12H2O |
|---|
| Constituent ions | K+, Al3+, and SO4 2- |
|---|
| Packages | 500 g and 1000 g |
|---|
Frequently Asked Questions
What is Aluminum Potassium Sulfate (12H2O) ACS Reagent used for?
The main applications of Aluminum Potassium Sulfate (12H2O) ACS Reagent include crystal growth, double-salt studies, preparation of aluminum and potassium solutions, mordant-assisted staining, and coagulation assays.
What are the main characteristics of Aluminum Potassium Sulfate (12H2O) ACS Reagent?
The characteristics listed for Aluminum Potassium Sulfate (12H2O) ACS Reagent include a dodecahydrate double salt with formula KAl(SO4)2·12H2O and molar mass 474.39 g/mol, ACS Reagent, available in 500 g and 1000 g.
Why is Aluminum Potassium Sulfate (12H2O) ACS Reagent classified as a double salt?
Aluminum Potassium Sulfate (12H2O) ACS Reagent combines potassium and aluminum ions in the same sulfate crystal structure together with 12 molecules of hydration water, which is the structural characteristic of alums.
What quantities of Aluminum Potassium Sulfate (12H2O) ACS Reagent are available?
Aluminum Potassium Sulfate (12H2O) ACS Reagent is available in 500 g and 1000 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 Aluminum Potassium Sulfate (12H2O) ACS Reagent and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Aluminum Potassium Sulfate (12H2O) 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.
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