Cvesol red
85%
- Product Code: 111602
Alias:
Cresol red; o-cresolsulfonylphthalein, o-methylsulfonylphthalein
CAS:
1733-12-6
| Molecular Weight: | 382.43 g./mol | Molecular Formula: | C₂₁H₁₈O₅S |
|---|---|---|---|
| EC Number: | 217-064-2 | MDL Number: | MFCD00005878 |
| Melting Point: | 290 °C | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Cvesol red is widely used as a pH indicator in various laboratory and industrial applications. It is particularly effective in determining the acidity or alkalinity of solutions, with a distinct color change that makes it easy to identify pH shifts. In microbiology, it is often incorporated into culture media to monitor pH changes during bacterial growth, ensuring optimal conditions for experimentation. Additionally, it is employed in titration processes to accurately determine the endpoint of acid-base reactions. Its stability and reliability make it a preferred choice in analytical chemistry for precise pH measurements.
Product Specification:
| Test | Specification |
|---|---|
| Absorbance | 0 |
| Purity (%) | 85-100 |
| Transition Interval (pH) | 6.5-8.8 |
| Appearance | Green To Dark Red Or Chestnut Powder |
| Infrared Spectrum | Conforms Component |
| Solubility In Ethanol | Pass |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿280.00 |
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| 5.000 | 10-20 days | ฿560.00 |
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| 25.000 | 10-20 days | ฿790.00 |
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| 100.000 | 10-20 days | ฿2,680.00 |
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| 500.000 | 10-20 days | ฿9,960.00 |
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Cvesol red
Cvesol red is widely used as a pH indicator in various laboratory and industrial applications. It is particularly effective in determining the acidity or alkalinity of solutions, with a distinct color change that makes it easy to identify pH shifts. In microbiology, it is often incorporated into culture media to monitor pH changes during bacterial growth, ensuring optimal conditions for experimentation. Additionally, it is employed in titration processes to accurately determine the endpoint of acid-base reactions. Its stability and reliability make it a preferred choice in analytical chemistry for precise pH measurements.
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| Stable in pH range | - |
| Solubility | - |
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