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Lab Chemicals
pH Indicator Solutions
BROMOPHENOL BLUE INDICATOR SOLUTION
BROMOPHENOL BLUE INDICATOR SOLUTION
Article No.
02311
Grade
Purity
CAS No.
NA
Molecular Formula
C
1
9
H
9
Br
4
NaO
5
S
Molecular Weight
691.94
H.S. Code
2914.7990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
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%
Packings
125 ml
(00125)
Specifications
Appearance
Dark purple colored solution
pH 3.0-4.6
Yellow to Blue
Revision Date :
31-Mar-2021