The Sodium Molybdate (2H2O) ACS Reagent by Dinâmica, available at LojaLab, is a soluble inorganic salt used as a source of molybdate ions in colorimetric analyses and chemical preparations. In phosphate determination methods, molybdate participates in the formation of phosphomolybdate complexes that may be converted into molybdenum blue species for spectrophotometric measurement.
Characteristics
- Sodium molybdate salt in dihydrate form
- ACS reagent grade with an assay of 99.5 to 103%
- Source of molybdenum as molybdate ions
- White, odorless solid with high water solubility
- Chemical identity defined by CAS 10102-40-6.
Applications
- Preparation of molybdate reagents for colorimetric phosphate determination
- Formation of phosphomolybdate and molybdenum blue complexes in compatible methods
- Analytical preparations involving silicates, phosphates or other heteropoly acids specified by a method
- Research, synthesis and quality control of molybdenum compounds.
Technical Specifications
- Product: Sodium Molybdate Dihydrate ACS Reagent
- Brand: Dinâmica Química
- CAS number: 10102-40-6
- Molecular formula: Na2MoO4·2H2O
- Molar mass: 241.95 g/mol
- Assay: 99.5 to 103%
- Hydration state: dihydrate
- Available quantities: 500 g and 1,000 g.
Technical Data
| Physical state | Solid |
| Color | White |
| Melting/freezing point | 100 °C |
| Solubility | 840 g/L at 20 °C |
| Density | 2.71 g/cm³ at 25 °C |
Frequently Asked Questions
What is Sodium Molybdate (2H2O) ACS Reagent used for?
The main applications of Sodium Molybdate (2H2O) ACS Reagent include preparation of molybdate reagents for colorimetric phosphate determination; formation of phosphomolybdate and molybdenum blue complexes in compatible methods.
What are the main characteristics of Sodium Molybdate (2H2O) ACS Reagent?
The characteristics listed for Sodium Molybdate (2H2O) ACS Reagent include sodium molybdate salt in dihydrate form; ACS reagent grade with an assay of 99.5 to 103%.
How should Sodium Molybdate (2H2O) ACS Reagent be selected for a laboratory application?
Selection of Sodium Molybdate (2H2O) ACS Reagent should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Sodium Molybdate (2H2O) ACS Reagent are available?
Sodium Molybdate (2H2O) 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 Sodium Molybdate (2H2O) ACS Reagent and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Sodium Molybdate (2H2O) 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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