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Alfa Aesar™ Pyrogallol Red

$37.68 - $114.72

Chemical Identifiers

Chemical Name or Material Pyrogallol Red
CAS 32638-88-3
Molecular Formula C19H12O8S
Formula Weight 400.37g/mol
MDL Number MFCD00005046
Beilstein 363738
Synonym Pyrogallolsulfonephthalein
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0968104

 
alfa aesar™
L09681-04
2g Each for $37.68

AAL0968109

 
alfa aesar™
L09681-09
10g Each for $114.72
Description & Specifications

Specifications

Quantity 2g
Chemical Name or Material Pyrogallol Red
CAS 32638-88-3
Molecular Formula C19H12O8S
Formula Weight 400.37g/mol
MDL Number MFCD00005046
Beilstein 363738
Synonym Pyrogallolsulfonephthalein
TSCA TSCA

Applications
Pyrogallol Red is used as a probe to evaluate antioxidant capacities towards hypochlorite. It is used in determination of protein in urine. It is also used to ascorbic acid in complex samples. This compound acts as an indicator in chelate titration of bismuth, cobalt, lead. It is also used in colorimetry of silver, molybdenum, germanium.

Solubility
Soluble in water, ammonium hydroxide (10 mg/ml), and ethanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents. Incompatible with oxidizing agents.