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CAS NO.596-27-0
99%(10-24)Kilogram99%(25--1)Kilogram
High Quality CAS 596-27-0 o-Cresolphthalein Powder | ||
cas | 596-27-0 | |
Name | O-Cresolphthalein | |
Appearance | White powder | |
Application | Used as pH indicator |
Item | Specification | Result |
content % | 95 | 95% |
Solubility in ethanol | Pass | Pass |
color change interval | 8.2(transparent)-9.8(red) | Pass |
Burning residue (in sulfate), % ≤ | 30-50 | Pass |
loss on drying, % ≤ | 15 | Pass |