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BROMOPHENOL BLUE INDICATOR SOLUTION

COAs

Packings

125 ml (00125)

2PPB000125
Print friendly version
Article No. 02311 Grade
Purity CAS No. N/A
Molecular Formula C19H9Br4NaO5S Molecular Weight 691.94
H.S. Code 2914.7990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Dark purple
pH value 6.7 Melting point/ Freezing point [°C] -61 °C
Flash point [°C] 58 °C Boiling point [°C] 153 - 155 °C
Initial boiling point [°C] 153°C Final boiling point [°C] 155 °C
Vapour pressure [20°C] 3.6 hPa at 20 °C Vapour density 2.5
Density [g/cm3] 0.954 Partition coefficient Log Pow octanol / water at 20°C -1.01
Explosion limits - upper [%] 15.20% Explosion limits -lower [%] 2.20%

Specifications

Appearance Dark purple colored solution pH 3.0-4.6 Yellow to Blue
Revision Date: 31-Mar-2021

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