BROMOCRESOL PURPLE INDICATOR
BROMOCRESOL PURPLE INDICATOR AR
Adsorption indicator for the bromide and chloride determination.
Short Name: BROMOCRESOL PURPLE INDICATOR
Synonym: 5,5'-Dibromo-o-cresolsulphonphthalein
Basic Details
Article No.
LG0853
Grade
AR
Purity
CAS No.
115-40-2
HS Code
2934.9900
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Purple to pink to yellow
Melting point/ Freezing point [°C]
240 °C
Solubility in water [% weight]
Insoluble in water
Chemical Specifications
Appearance
Grey to light purple or pink to yellow-tan powder
pH transition (5.2 - 6.8)
Yellow to purple
Appearance of solution
Conforms
Loss on drying (at 110°C)
Max 1%
Sensitivity test
Passes test
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338