The Metol Analytical Grade ACS (Ecol) by Dinâmica, available at LojaLab, is 4-methylaminophenol sulfate, a reducing agent traditionally used in black-and-white photographic developer formulations and in chemical methods that specifically call for metol.
Characteristics
- Reducing compound with formula C14H20N2O6S, molar mass 344.39 g/mol and CAS 55-55-0
- Commonly known as Metol or Ecol
- Listed as Analytical Grade ACS for laboratory and quality-control use
- Reduces exposed silver halides in properly formulated photographic developers
- May be used in redox methods that specifically require metol
Applications
- Preparation of developer solutions for black-and-white photographic film and paper
- Studies of developer-bath kinetics and composition
- Redox and colorimetric assays that specify 4-methylaminophenol sulfate
- Quality control of photographic formulations and related reagents
- Research in image chemistry and silver-reduction processes.
Technical Specifications
- Product: Metol Analytical Grade ACS (Ecol)
- Brand: Dinâmica
- CAS: 55-55-0
- Molecular formula: C14H20N2O6S
- Molar mass: 344.39 g/mol
- Grade: Analytical Grade ACS
- Physical state: solid
- Pack size: 100 g.
Technical Data
| Chemical name | 4-Methylaminophenol sulfate |
| Main function | Reducing agent / photographic developer |
| Performance | Depends on pH, concentration, sulfite, alkalinity and formulation |
Frequently Asked Questions
What is Metol Analytical Grade ACS (Ecol) used for?
The main applications of Metol Analytical Grade ACS (Ecol) include preparation of developer solutions for black-and-white photographic film and paper; studies of developer-bath kinetics and composition.
What are the main characteristics of Metol Analytical Grade ACS (Ecol)?
The characteristics listed for Metol Analytical Grade ACS (Ecol) include reducing compound with formula C14H20N2O6S, molar mass 344.39 g/mol and CAS 55-55-0; commonly known as Metol or Ecol.
How should Metol Analytical Grade ACS (Ecol) be selected for a laboratory application?
Selection of Metol Analytical Grade ACS (Ecol) should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Metol Analytical Grade ACS (Ecol) are available?
Metol Analytical Grade ACS (Ecol) is available in 100 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 Metol Analytical Grade ACS (Ecol) and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Metol Analytical Grade ACS (Ecol) 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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