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LC677 Bromophenol blue sodium salt
water-soluble indicator ACS


Order number Packaging Quantity Price €
AC27677 Glass bottle 5 g 18.9


Product information
Grade ACS
Hill Formula C19H9Br4NaO5S
HS Code 2934 99 90
EC number 252-170-2
Molar mass 691.94 g/mol
CAS number 34725-61-6


Chemical and physical data
Molar mass 691.94 g/mol


Safety information
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C


Transition range pH 3.0 – pH 4.6
greenish yellow – blue violet
Appearance of solution conforms
Loss on drying (110 °C) ≤ 5.0 %
Transition range
– according to ACS
ACS conformspasses test