Phenolphthalein indicator solution
2g/L in Ethanol
- Product Code: 228234
Alias:
[pH]
CAS:
77-09-8
| Molecular Weight: | 318.32 g./mol | Molecular Formula: | C₂₀H₁₄O₄ |
|---|---|---|---|
| EC Number: | 201-004-7 | MDL Number: | MFCD00005913 |
| Melting Point: | Boiling Point: | 78 °C(乙醇) | |
| Density: | Storage Condition: | Room temperature |
Product Description:
Used as a pH indicator in acid-base titrations, turning colorless in acidic solutions and pink in basic solutions. Commonly used in educational labs to demonstrate neutralization reactions. Also used in some industrial processes to monitor pH levels. Has been used in laxatives in the past, but this use has declined due to health concerns.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100ml | 10-20 days | ฿580.00 |
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Phenolphthalein indicator solution
Used as a pH indicator in acid-base titrations, turning colorless in acidic solutions and pink in basic solutions. Commonly used in educational labs to demonstrate neutralization reactions. Also used in some industrial processes to monitor pH levels. Has been used in laxatives in the past, but this use has declined due to health concerns.
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