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Alfa Aesar™ Chlorophenol Red sodium salt

$52.59 - $52.59

Chemical Identifiers

Chemical Name or Material Chlorophenol Red sodium salt
CAS 123333-64-2
Molecular Formula C19H11Cl2NaO5S
Formula Weight 445.26
MDL Number MFCD00151199
Synonym Chlorophenol Red, water soluble
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1036406

  SDS
alfa aesar™
L1036406
5g Each for $52.59
Description & Specifications

Specifications

Formula Weight 445.26
Chemical Name or Material Chlorophenol Red sodium salt
Molecular Formula C19H11Cl2NaO5S
MDL Number MFCD00151199
CAS 123333-64-2
Synonym Chlorophenol Red, water soluble
Melting Point ≈267°C
Quantity 5g

Applications
Chlorophenol Red sodium salt is used in the standard samples to indicate pH. A stain used to detect chlorine dioxide in drinking water.

Solubility
Soluble in water.

Notes
Transition interval: pH 4.8 (yellow) to 6.4 (red)