Sigma-Aldrich


P8759 
Sigma 

Pyrogallol Red 

 
  1 of 1  
      
 
Synonym 
Pyrogallolsulfonephthalein
 
Molecular Formula
C19H12O8S
 
Molecular Weight
400.36
 
CAS Number 
32638-88-3
Beilstein Registry Number 
61394

 
MDL number 
MFCD00005046

 
PubChem Substance ID 
24898975

 
EG/EC Number 
251-134-3

 
 
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Price and Availability
Descriptions
Application  
Complexometric indicator
 
Properties
mp 
≥300 °C(lit.)
References
Beilstein 
Beil. 19,407
 
reference 
FT-IR 2 (3), 4155:D / FT-IR 1 (2), 1027:D / IR-Spectra (3), 1482 / RegBook 1 (2), 2801:L / Sigma FT-IR 1 (2), 202:D / Stains and Dyes Ref, 597 / Structure Index 1, 446:B:2
Safety
Safety Statements 
22-24/25
 
WGK Germany 
3
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