White Crystal O-Cresolphthalein CAS 596-27-0 Acid-Base Indicators
White Crystal O-Cresolphthalein CAS 596-27-0 Acid-Base Indicators
Overview of White Crystal O-Cresolphthalein CAS 596-27-0 Acid-Base Indicators
White or reddish yellow crystalline powder. Melting point 223℃, soluble in ethanol, ethe, glacial acetic acid, soluble in dilute alkali to purple, slightly soluble in water, hardly soluble in benzene.
Product Parameters of White Crystal O-Cresolphthalein CAS 596-27-0 Acid-Base Indicators
| Item | Value |
| Product Name | o-Cresolphthalein |
| CAS | 596-27-0 |
| MF | C22H18O4 |
| MW | 346.38 |
| EINECS | 209-881-8 |
| Appearance |
white crystal powder |
Picture of White Crystal O-Cresolphthalein CAS 596-27-0 Acid-Base Indicators
Application of White Crystal O-Cresolphthalein CAS 596-27-0 Acid-Base Indicators
Acid-base indicator, color change range: pH 8.2 (colorless) - 9.8 (red).
FAQ
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A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.
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A: We supply 12 months warranty time.
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