Ponceau S ≥85.0% (by total nitrogen basis)
Supplier: TCI America
Synonyms:
CI 27195
, 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
44.88
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:
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 |
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