The Phthalic Anhydride for Synthesis by Dinâmica, available at LojaLab, is a cyclic aromatic anhydride used as an intermediate in the preparation of phthalate esters, imides, resins and dyes. Its two reactive carbonyl groups enable reactions with alcohols and amines, supporting synthetic routes for plasticizers, polyesters and phthalic-acid derivatives.
Characteristics
- Aromatic anhydride derived from phthalic acid
- Synthesis grade for compatible organic preparations
- Intermediate for esters, imides, resins and dyes
- White crystalline solid with a bifunctional cyclic structure.
Applications
Phthalic Anhydride for Synthesis may be used in:
- Synthesis of phthalate esters and other phthalic-acid derivatives
- Preparation of alkyd resins, polyesters and polymeric materials
- Formation of imides and intermediates by reaction with amines
- Synthesis of dyes and indicators from the phthalein family.
Technical Specifications
- Product: Phthalic Anhydride for Synthesis
- Brand: Dinâmica Química
- CAS number: 85-44-9
- Molecular formula: C8H4O3
- Molar mass: 148.11 g/mol
- Grade: for synthesis
- Available quantity: 500 g.
Technical Data
| Physical state | Crystalline solid |
| Color | White |
| Melting point | Approximately 131 °C |
| Boiling point | Approximately 285 °C |
| Chemical class | Cyclic aromatic anhydride |
Frequently Asked Questions
What is Phthalic Anhydride for Synthesis used for?
The main applications of Phthalic Anhydride for Synthesis include synthesis of phthalate esters and other phthalic-acid derivatives; preparation of alkyd resins, polyesters and polymeric materials.
What are the main characteristics of Phthalic Anhydride for Synthesis?
The characteristics listed for Phthalic Anhydride for Synthesis include aromatic anhydride derived from phthalic acid; synthesis grade for compatible organic preparations.
How should Phthalic Anhydride for Synthesis be selected for a laboratory application?
Selection of Phthalic Anhydride for Synthesis should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Phthalic Anhydride for Synthesis are available?
Phthalic Anhydride for Synthesis 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 Phthalic Anhydride for Synthesis and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Phthalic Anhydride for Synthesis 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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