Thymolphthalein
Thymolphthalein indicator, Supelco®
Supplier: MilliporeSigma
Thymolphthalein indicator, Supelco®
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Thymolphthalein 0.05% (w/v) in 90% (v/v) alcohol indicator
Supplier: Ricca Chemical
0.05% (w/v) in 90% Alcohol. pH 8.8 (colorless) - 10.5 (blue). Container: Plastic.
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Thymolphthalein 0.1% in ethanol 95%
Supplier: TCI America
[for pH Determination and Titration]
CAS Number: 125-20-2
MDL Number: MFCD00005909
Molecular Weight: 430.54
Form: Clear Liquid
Color: Colorless
Flash Point (°C): 12
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Thymolphthalein 0.1% (w/v) in alcohol
Supplier: Ricca Chemical
Thymolphthalein 0.1% (w/v) in alcohol
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Thymolphthalein, pure indicator
Supplier: Thermo Scientific Chemicals
Thymolphthalein, pure indicator
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Thymolphthalein
Supplier: Abcam
Acid-base pH indicator. The transition range is around pH 9.3–10.5. Below this pH, it is colorless; above, it is blue. Acidic form retains hydrogen on each hydroxyl group.
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Thymolphthalein
Supplier: TCI America
CAS Number: 125-20-2
MDL Number: MFCD00005909
Molecular Formula: C28H30O4
Molecular Weight: 430.54
Form: Crystal
Color: White
Melting point (°C): 253
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Thymolphthalein 0.05% (w/v) in ethanol
Supplier: Thermo Scientific Chemicals
MDL: MFCD00005909 Beilstein Registry No.: 359413 Notes: Transition interval: pH 8.8 (colorless) to pH 10.5 (blue)
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Thymolphthalein ACS
Supplier: Thermo Scientific Chemicals
Thymolphthalein ACS
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Thymolphthalein ACS
Supplier: BeanTown Chemical
CAS: 125-20-2; EC No: 204-729-7; MDL No: MFCD00005909 Crystalline; Molecular Formula: C28H30O4; MW: 430.55 Melting Point: 251-253° Density (g/mL): 0.92
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Thymolphthalein 0.05% (w/v) in ethanol
Supplier: BeanTown Chemical
CAS: 125-20-2; MDL No: MFCD00005909 UN No: UN1170; Haz Class: 3; Packing Group: II Liquid; Molecular Formula: C28H30O4; MW: 430.55 Melting Point: 251-253° Density (g/mL): 0.92
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Thymolphthalein ACS
Supplier: Thermo Scientific Chemicals
pH indicator; colorless below pH 9.3, blue above pH 10.5
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Thymolphthalein
Supplier: Chem-Impex International
Thymolphthalein is a versatile chemical compound widely recognized for its application as a pH indicator in various laboratory settings. This compound transitions from colorless to blue as the pH of a solution shifts from acidic to alkaline, making it an essential tool for researchers and professionals in fields such as chemistry, biology, and environmental science. Its unique properties allow for precise monitoring of pH levels, which is crucial in processes like titrations and the formulation of pharmaceuticals.