BROMOCRESOL GREEN INDICATOR
BROMOCRESOL GREEN INDICATOR AR/ACS
Short Name: BROMOCRESOL GREEN INDICATOR
Basic Details
Article No.
LG0850
Grade
AR/ACS
Purity
dye content 95%
CAS No.
76-60-8
HS Code
2934.9900
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White to buff
Melting point/ Freezing point [°C]
225 °C
Solubility in water [% weight]
Slightly soluble in water
Chemical Specifications
Appearance
Yellow to Tan Coloured Powder
Dye content (by spectrophotometry)
Min 95%
Identity (IR)
Passes test
pH 3.8-5.4
Yellow to blue
Appearance of solution
Conforms
Absorption maxima (0.003% Methanol)
418 – 428 nm
Molar Absorptivity at lambda max
Min 17000
Loss on drying (at 110°C)
Max 3%
Transition range (according to ACS)
Passes test
Sensitivity
Passes test
Safety Information & Hazard Symbols