Thymolphthalein

REF : 89360-10G

Marca : Supelco

Descrição :Thymolphthalein ACS reagent, indicator (pH 8.8-10.5)
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Descrição detalhada : Thymolphthalien is an acid-base indicator which is colourless in acidic form and deep blue in basic form. Acidic form retains hydrogen on each hydroxyl group. It is suitable in preparing disappearing ink.
Sinónimos : 5',5''-Diisopropyl-2',2''-dimethylphenolphthalein
Fórmula molecula r: C28H30O4
Armazenamento : +2°C to +30°C
Embalagem : 1X10G