The Industrial Tropaeolin O (CI 14270) by Dinâmica, available at LojaLab, is an anionic azo dye also known as Tropaeolin O, Acid Orange 6, Chrysoin or resorcinol yellow. Its structure contains phenolic and sulfonate groups, producing a medium-dependent color response and enabling indicator or dye applications in colorimetric procedures. Because this product has an industrial commercial classification, suitability for each analysis must be confirmed against the method and required quality control.
Characteristics
- Azo dye identified by Colour Index 14270
- Sodium salt of Acid Orange 6, CAS 547-57-9
- Appears as light-brown to dark-orange powder or crystals
- Shows a colorimetric response dependent on pH and medium composition
- Industrial commercial classification that must be assessed against method requirements.
Applications
- Acid-base indicator studies and color change in alkaline media
- Titrations and colorimetric procedures specifying Tropaeolin O
- UV/Vis spectrophotometric evaluations and absorption-curve construction
- Research on azo dyes, adsorption and behavior in different matrices.
Technical Specifications
- Product: Industrial Tropaeolin O (CI 14270)
- Brand: Dinâmica Química
- Classification: Industrial
- CAS number: 547-57-9
- Chemical formula: C12H9N2NaO5S
- Molar mass: 316.27 g/mol
- Available quantity: 25 g.
Technical Data
| Physical state | Powder or crystals |
| Color | Light brown to dark orange |
| Colour Index | 14270 |
| Chemical class | Anionic azo dye |
Frequently Asked Questions
What is Industrial Tropaeolin O (CI 14270) used for?
The main applications of Industrial Tropaeolin O (CI 14270) include Acid-base indicator studies and color change in alkaline media; titrations and colorimetric procedures specifying Tropaeolin O.
What are the main characteristics of Industrial Tropaeolin O (CI 14270)?
The characteristics listed for Industrial Tropaeolin O (CI 14270) include azo dye identified by Colour Index 14270; sodium salt of Acid Orange 6, CAS 547-57-9.
How should Industrial Tropaeolin O (CI 14270) be selected for a laboratory application?
Selection of Industrial Tropaeolin O (CI 14270) should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Industrial Tropaeolin O (CI 14270) are available?
Industrial Tropaeolin O (CI 14270) 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 Industrial Tropaeolin O (CI 14270) and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Industrial Tropaeolin O (CI 14270) 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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