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Thymolphthalein, MilliporeSigma™ Supelco™

Numéro de catalogue. 111005319
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5 kg
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111005319 5 kg
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Numéro de catalogue. 111005319 Fournisseur Merck Emd Millipore Code fournisseur 893605KG
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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.

Identifiants chimiques

MDL Number MFCD00005909
Synonym 5 ′,5 ′′-Diisopropyl-2 ′,2 ′′-dimethylphenolphthalein

Spécifications

Melting Point 248°C to 254°C; 251°C to 253°C
CAS 125-20-2
Linear Formula C28H30O4
Formula Weight 430.54
Grade ACS Reagent
Quantity 5 kg