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Tropaeolin O, pure, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  190181000

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Catalog No. AC190181000

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Description & Specifications

Chemical Identifiers

Infrared Spectrum Authentic
Packaging Glass bottle
Solubility Solubility in water: Soluble. Other solubilities: Soluble in alcohol
Visual Transition Interval from pH 11.1 (yellow) to pH 12.7 (orange)
Color Rust to dark brown
Quantity 100g
Chemical Name or Material Tropaeolin O
CAS 547-57-9
Purity Grade Extra pure
Physical Form Rust to dark brown powder
Molecular Formula C12H9N2NaO5S
Formula Weight 316.26g/mol
MDL Number MFCD00007499
Beilstein 16, 275
Merck Index 15, 9954
Synonym 4-(2, 4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt
RTECS Number DB6145180
EINECS Number 208-924-8
TSCA TSCA

Specifications

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

Indicator