The Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) by Dinâmica, available at LojaLab, is a ready-to-use acid-base indicator solution for observing pH changes over the approximate range 4.2 to 6.2. The indicator is red at the more acidic side and yellow at the less acidic side, with intermediate colors across the transition. It is used in titrations and colorimetric checks when the endpoint lies in this region.
Characteristics
- Indicator solution containing 0.1% Methyl Red
- Visual transition range approximately pH 4.2 to 6.2
- Color change from red in more acidic media to yellow
- Colour Index C.I. 13020
Applications
- Visual endpoint indication in titrations transitioning within pH 4.2 to 6.2
- Colorimetric checking of acidic and mildly acidic media
- Preparation of combined reagents and microbiological methods when Methyl Red is specified
- Educational acid-base equilibrium assays and indicator comparisons.
Technical Specifications
- Product: Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2)
- Brand: Dinâmica Química
- Grade: Indicator solution
- CAS number: 493-52-7 (vermelho de metila)
- Colour Index: C.I. 13020
- Chemical formula: Indicator in solvent solution
- Molar mass: 269.30 g/mol for methyl red
- Available quantity: 1000 mL.
Technical Data
| Product type | Acid-base indicator solution |
| Indicator concentration | 0.1% |
| Transition range | PH 4.2 to 6.2 |
| Color change | Red to yellow |
| Colour Index | C.I. 13020 |
Frequently Asked Questions
What is Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) used for?
The main applications of Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) include visual endpoint indication in titrations transitioning within pH 4.2 to 6.2; colorimetric checking of acidic and mildly acidic media.
What are the main characteristics of Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2)?
The characteristics listed for Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) include indicator solution containing 0.1% Methyl Red; visual transition range approximately pH 4.2 to 6.2.
How should Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) be selected for a laboratory application?
Selection of Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) should consider the grade, presentation, method requirements, and technical specifications described on this page.
What volumes of Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) are available?
Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) is available in 1000 mL. 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 Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Methyl Red Indicator Solution 0.1% (CI 13020) (pH 4.2 to 6.2) 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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