The Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade by Dinâmica, available at LojaLab, is a colorimetric reagent used for the spectrophotometric determination of formaldehyde and formaldehyde-releasing compounds. Under acidic conditions, it participates in the formation of an intensely colored species that can be measured in the visible region.
Characteristics
- Disodium dihydrate salt of chromotropic acid
- ACS analytical grade reagent
- Forms a colored product in specific formaldehyde methods
- Suitable for preparing colorimetric and spectrophotometric reagents.
Applications
- Spectrophotometric determination of formaldehyde in compatible samples
- Analysis of compounds and materials that release formaldehyde after sample preparation
- Preparation of chromotropic reagent used under acidic conditions
- Quality control procedures related to formaldehyde detection.
Technical Specifications
- Product: Chromotropic Acid Disodium Salt Dihydrate ACS Analytical Grade
- Brand: Dinâmica Química
- CAS number: 5808-22-0
- Molecular formula: C10H6Na2O8S2·2H2O
- Molar mass: 400.29 g/mol
- Grade: ACS analytical grade
- Available quantity: 25 g.
Technical Data
| Physical state | Solid |
| Color | Light gray |
| Chemical form | Disodium dihydrate salt |
Frequently Asked Questions
What is Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade used for?
The main applications of Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade include spectrophotometric determination of formaldehyde in compatible samples; analysis of compounds and materials that release formaldehyde after sample preparation.
What are the main characteristics of Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade?
The characteristics listed for Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade include disodium dihydrate salt of chromotropic acid; ACS analytical grade reagent.
How should Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade be selected for a laboratory application?
Selection of Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade are available?
Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade is available in 25 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 Chromotropic Acid Disodium Salt (2H2O) ACS Analytical Grade and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Chromotropic Acid Disodium Salt (2H2O) ACS 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.
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