Ponceau S ≥85.0% (by total nitrogen basis)

Supplier: TCI America

Synonyms: CI 27195 , 3-Hydroxy-4-((2-sulpho-4-((4-sulphophenyl)diazenyl)phenyl)diazenyl)naphthalene-2,7-disulphonic acid, tetrasodium salt , 3-Hydroxy-4-(2-sulpho-4-[4-sulphophenylazo]phenylazo)-2,7-naphthalenedisulphonic acid sodium salt , Ponceau , 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt , 3-Hydroxy-4-((2-sulfo-4-((4-sulfophenyl)diazenyl)phenyl)diazenyl)naphthalene-2,7-disulfonic acid, tetrasodium salt

A1600-25G

TCA1600-25GEA 46.46 USD

TCA1600-25G

Ponceau S ≥85.0% (by total nitrogen basis)

Ponceau S

CAS Number: 6226-79-5
MDL Number: MFCD00003892
Molecular Formula: C22H16N4O13S4
Molecular Weight: 760.55
Purity/Analysis Method: 85.0% (N)
Form: Crystal
Lambda max.: 520 nm (H2O)

Other Product Names / Synonyms: Ponceau S

Formula: C₂₂H₁₂N₄Na₄O₁₃S₄
MW: 760.56 g/mol

MDL Number: MFCD00003892
CAS Number: 6226-79-5

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Specification Test Results

Purity/Analysis Method

85.0% (N)

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