Bromocresol green-Methyl red indicator solution
- Product Code: 156154
Alias:
Related CAS number: 493-52-7
CAS:
76-60-8
| Molecular Weight: | 698.01 g./mol | Molecular Formula: | C₂₁H₁₄Br₄O₅S |
|---|---|---|---|
| EC Number: | 200-972-8 | MDL Number: | MFCD00005874 |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | Room temperature |
Product Description:
Used as a mixed pH indicator in acid-base titrations, particularly in the analysis of alkalinity in water and wastewater. The combination provides a sharp color change from red to green over a pH range of approximately 4.4 to 5.4, making it ideal for detecting the endpoint in titrations involving weak bases or carbonate systems. Commonly employed in standard methods for determining total alkalinity in environmental and industrial samples. Also used in microbiology as a component in certain culture media to monitor pH changes during fermentation processes.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100ml | 10-20 days | $79.19 |
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| 500ml | 10-20 days | $240.34 |
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Bromocresol green-Methyl red indicator solution
Used as a mixed pH indicator in acid-base titrations, particularly in the analysis of alkalinity in water and wastewater. The combination provides a sharp color change from red to green over a pH range of approximately 4.4 to 5.4, making it ideal for detecting the endpoint in titrations involving weak bases or carbonate systems. Commonly employed in standard methods for determining total alkalinity in environmental and industrial samples. Also used in microbiology as a component in certain culture media to monitor pH changes during fermentation processes.
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