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Tropaeolin O, pure, ACROS Organics™


Quantity 25g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  190180250

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Catalog No. AC190180250

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Description & Specifications

Chemical Identifiers

Formula Weight 316.26
Purity Grade Extra Pure
Physical Form Powder
Quantity 25g
Color Rust to dark brown
Merck Index 15, 9954
Beilstein 16, 275
RTECS Number DB6145180
TSCA TSCA
EINECS Number 208-924-8
Solubility Solubility in water: Soluble. Other solubilities: Soluble in alcohol
Synonym 4-(2, 4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt
Visual Transition Interval from pH 11.1 (yellow) to pH 12.7 (orange)
Packaging Glass bottle
Infrared Spectrum Authentic
Chemical Name or Material Tropaeolin O
Molecular Formula C12H9N2NaO5S
MDL Number MFCD00007499
CAS 547-57-9

Specifications

Chemical Name or Material Tropaeolin O
CAS 547-57-9
Purity Grade Extra Pure
Molecular Formula C12H9N2NaO5S
Formula Weight 316.26
MDL Number MFCD00007499
Synonym 4-(2, 4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt