Phenol red sodium salt, 25 g
Order number: 34487-61-1
Part number: AC100055234
£ 65.70*
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Phenol Red Sodium Salt is commonly employed in research and production environments as a pH indicator, with a molecular formula of C19H13NaO5S and a molecular weight of 376.4. This compound belongs to the class of organic compounds containing sulfur and oxygen atoms, known as organosulfates. It requires careful handling due to its chemical nature, and appropriate protective equipment should be used when working with it. Additionally, it exhibits a red coloration in acidic solutions and a yellow coloration in basic solutions, making it useful for monitoring pH levels in various applications.
- CAS Number: 34487-61-1
- Molecular Formula: C19H13NaO5S
- Molecular Weight: 376.4
- Exact Mass: 376.03813897
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 252-057-8 |
| CAS No. | : | 34487-61-1 |
| Molar mass (M) | : | 376,36 g/mol |
| Colour conversion | : | yellow - red |
| Empirical formula | : | C19H13NaO5S |
| Melting point (mp) | : | 285 °C |
| Transition range pH | : | 6,8 - 8,2 |
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