The Tribasic Sodium Phosphate (12H2O) ACS Reagent by Dinâmica, available at LojaLab, is an alkaline salt with an assay of 98 to 102% used to prepare basic phosphate solutions, adjust pH and perform compatible cleaning or chemical treatment steps. The dodecahydrate form contains twelve molecules of crystallization water, which must be included in concentration calculations.
Characteristics
- Alkaline phosphate salt supplied as ACS reagent grade
- Assay of 98 to 102%
- Dodecahydrate form with twelve molecules of crystallization water
- White or colorless, odorless solid
- Water-soluble and suitable for preparing alkaline solutions.
Applications
- Preparation of alkaline phosphate solutions
- PH adjustment in analytical and inorganic chemistry procedures
- Preparation of cleaning and chemical treatment solutions for compatible materials
- Quality control procedures specifying trisodium phosphate dodecahydrate.
Technical Specifications
- Product: Tribasic Sodium Phosphate (12H2O) ACS Reagent
- Brand: Dinâmica Química
- CAS number: 10101-89-0
- Molecular formula: Na3PO4·12H2O
- Molar mass: 380.12 g/mol
- Assay: 98 to 102%
- Available quantities: 500 g and 1,000 g.
Technical Data
| Physical state | Solid |
| Color | White or colorless |
| Melting point | 75 °C |
| Solubility | 285 g/L at 20 °C |
| Density | 1.62 g/cm³ at 25 °C |
Frequently Asked Questions
What is Tribasic Sodium Phosphate (12H2O) ACS Reagent used for?
The main applications of Tribasic Sodium Phosphate (12H2O) ACS Reagent include preparation of alkaline phosphate solutions; PH adjustment in analytical and inorganic chemistry procedures.
What are the main characteristics of Tribasic Sodium Phosphate (12H2O) ACS Reagent?
The characteristics listed for Tribasic Sodium Phosphate (12H2O) ACS Reagent include alkaline phosphate salt supplied as ACS reagent grade; assay of 98 to 102%.
How should Tribasic Sodium Phosphate (12H2O) ACS Reagent be selected for a laboratory application?
Selection of Tribasic Sodium Phosphate (12H2O) ACS Reagent should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Tribasic Sodium Phosphate (12H2O) ACS Reagent are available?
Tribasic Sodium Phosphate (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 Tribasic Sodium Phosphate (12H2O) ACS Reagent and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Tribasic Sodium Phosphate (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.
Brasil
