o-CRESOLPHTHALEIN

Product Code : 03010




Specifications

Appearance White to light yellow and faint beige to light beige and faint brown to light brown powder
pH 8.2-9.8 Colourless to violet red
Absorption maxima in 0.1 N NaOH 565 - 569 nm
Specific absorptivity A1%/1cm (at λmax) Min 1500
Insoluble matter in ethanol Passes test
Loss on drying (at 135°C) Max 0.5%
Sulphated ash Max 0.5%




COA Center
 
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MSDS/SDS Center