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235482

Chlorophenol Red sodium salt

Dye content 70 %

Synonym(s):

3′,3′′-Dichlorophenolsulfonephthalein sodium salt

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About This Item

Empirical Formula (Hill Notation):

C₁₉H₁₁Cl₂NaO₅S

CAS Number:

Molecular Weight:

445.25

MDL number:

UNSPSC Code:

12171500

PubChem Substance ID:

composition

Dye content, 70%

λ_max

575 nm

SMILES string

[Na+].Oc1ccc(cc1Cl)C(=C2\C=CC(=O)C(Cl)=C2)\c3ccccc3S([O-])(=O)=O

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