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( 1% solution in Alcohol )

chemical formula: C20H14O4
( liquid )
Phenolphthalein is a sensitive PH indicator which remains colorless below a PH of 8.2, and turns bright pink above a PH of 10. When mixed with Hydrogen Peroxide & Alcohol, Phenolphthalein can be used as a test for Blood. Typically, very small amounts of Phenolphthalein solution are used for indicating or in experiments (generally a few drops). For this reason, a little of this material goes a long way. Because of its drastic color changing ability, it also finds use in disappearing inks and similar novelties.

MSDS ( Material Safety Data Sheet )

Shipping Restriction (info) No
Hazmat Fee (info) No
Signature Required (info) No
Quantity Restriction (info) No

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