The Paraformaldehyde Analytical Grade by Dinâmica, available at LojaLab, is the solid polymeric form of formaldehyde, used as a controlled formaldehyde source for solution preparation, sample fixation, resin synthesis, and crosslinking reactions.
Characteristics
- Polymer of CH2O units, represented as (CH2O)n.
- Repeating-unit molar mass of 30.03 g/mol.
- Specified assay from 89 to 93%.
- Analytical Grade solid supplied in a 500 g package.
Applications
- Preparation of formaldehyde solutions for fixation of tissues and biological samples.
- Synthesis of phenolic, urea, and other polymeric resins.
- Crosslinking and derivatization reactions in chemistry and biochemistry.
- Formaldehyde source in syntheses requiring controlled generation of the reagent.
Technical Specifications
- Product: Paraformaldehyde Analytical Grade.
- Brand: Dinâmica.
- Grade: Analytical Grade, 89 to 93% assay.
- CAS: 30525-89-4.
- Molecular formula: (CH2O)n.
- Molar mass: (30.03)n g/mol.
- Available quantity or volume: 500 g.
Technical Data
| Chemical type | Formaldehyde polymer |
|---|
| Repeating unit | CH2O |
|---|
| Assay | 89 to 93% |
|---|
| Package | 500 g |
|---|
Frequently Asked Questions
What is Paraformaldehyde Analytical Grade used for?
The main applications of Paraformaldehyde Analytical Grade include preparation of formaldehyde solutions for sample fixation; synthesis of resins and polymeric materials; crosslinking and derivatization reactions.
What are the main characteristics of Paraformaldehyde Analytical Grade?
The characteristics listed for Paraformaldehyde Analytical Grade include solid polymeric form of formaldehyde represented as (CH2O)n; repeating-unit molar mass of 30.03 g/mol; assay from 89 to 93%.
How should Paraformaldehyde Analytical Grade be selected for a laboratory application?
Selection of Paraformaldehyde Analytical Grade should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Paraformaldehyde Analytical Grade are available?
Paraformaldehyde Analytical Grade is available in 500 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 Paraformaldehyde Analytical Grade and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Paraformaldehyde 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
