Congo red 0.1% (w/v) in aqueous solution indicator

Supplier: Ricca Chemical
Danger

Synonyms: Disodium 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(4-aminonaphthalene-1-sulfonate)Sodium 3,3'-([1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(4-aminonaphthalene-1-sulphonate)Direct Red 28Sodium 3,3'-([1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(4-aminonaphthalene-1-sulfonate)Disodium 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(4-aminonaphthalene-1-sulphonate)CI 22120

R2250000-120A R2250000-500A
RC22504EA 42.36 USD
RC22504 RC2250-16
Congo red 0.1% (w/v) in aqueous solution indicator
Congo Red
Formula: C₃₂H₂₂N₆Na₂O₆S₂
MW: 696.67 g/mol
Boiling Pt: 100 °C
Melting Pt: 0.0 °C
Density: 1.0010 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00004028
CAS Number: 573-58-0

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Specification Test Results

Appearance Clear, red, odorless
Suitability for Use Red (pH 5.0) - Blue (pH 3.0)

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