The Alcoholic Phenolphthalein Solution 0.1 N by Dinâmica, available at LojaLab, is an alcoholic phenolphthalein preparation identified with a nominal concentration of 0.1 N. The compound functions as an acid-base indicator, changing from colorless to pink over the approximate alkaline range of pH 8.2 to 10.0.
Characteristics
- Stated nominal concentration of 0.1 N.
- Acid-base indicator based on phenolphthalein.
- 1000mL alcoholic presentation.
Applications
- Visual endpoint indication in acid-base titrations.
- Monitoring pH changes over the approximate alkaline range of 8.2 to 10.0.
- Colorimetric procedures specifying phenolphthalein in an alcoholic medium.
Technical Specifications
- Product: Alcoholic Phenolphthalein Solution 0.1 N
- Brand: Dinâmica
- Indicator: Phenolphthalein
- Molecular formula: C20H12O4
- CAS: 77-09-8
- Stated concentration: 0.1 N
- Approximate transition range: pH 8.2 to 10.0
- Medium: Alcoholic
- Available volume: 1000mL
Technical Data
| Function | Acid-base indicator |
|---|
| Transition | Colorless to pink |
|---|
| Concentration | 0.1 N |
|---|
| Presentation | 1000mL |
|---|
Frequently Asked Questions
What is Alcoholic Phenolphthalein Solution 0.1 N used for?
Alcoholic Phenolphthalein Solution 0.1 N is used as a visual indicator in titrations and procedures monitoring pH changes in the alkaline region.
What are the main characteristics of Alcoholic Phenolphthalein Solution 0.1 N?
Alcoholic Phenolphthalein Solution 0.1 N contains phenolphthalein, has formula C20H12O4 and CAS 77-09-8, a stated concentration of 0.1 N, an alcoholic medium, and a 1000mL presentation.
What color change does Alcoholic Phenolphthalein Solution 0.1 N show during a titration?
Phenolphthalein remains colorless in more acidic media and develops a pink tone as pH enters its alkaline transition range, approximately between 8.2 and 10.0.
What volumes of Alcoholic Phenolphthalein Solution 0.1 N are available?
Alcoholic Phenolphthalein Solution 0.1 N is available in 1000mL presentations. 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 Alcoholic Phenolphthalein Solution 0.1 N and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Alcoholic Phenolphthalein Solution 0.1 N 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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