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o-Cresolphthalein

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For Research Use Only | Not For Clinical Use
CATAPB596270
CAS596-27-0
Structure
MDL NumberMFCD00005912
Molecular Weight346.38
Molecular FormulaC22H18O4
Melting Point223 °C
AppearanceWhite to light yellow to light orange powder to crystal
Absorbancemin. 0.590 (5mg/L, pH 9.8 buffer sol., 563.0 to 568.0 nm)
Reaxys Registry Number310554
Transition Interval(colorless)8.0 to 9.8(red)
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