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Indicators

Thymolphthalein Indicator

RA002602 CAS 125-20-2 AR

Identity

Product code
RA002602
CAS number
125-20-2
Grade
AR
Molecular formula
C28H30O4
Molecular weight
430.55

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White powder —
Melting point/ Freezing point [°C] 251 - 253 °C °C
Solubility in water [% weight] Insoluble in water —
Partition coefficient Log Pow octanol / water at 20°C 7.06 —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance White powder —
Infrared spectrum Conforms —
Absorption maxima 592 - 596 nm nm

Packaging

Pack size SKU
5 g RA002602-PK-5G
25 g RA002602-PK-25G
1 kg RA002602-PK-1KG