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254002 Sigma-Aldrich

Pyrogallol

ACS reagent

Synonym: 1,2,3-Trihydroxybenzene

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols More...
grade   ACS reagent
vapor density   4.4 (vs air)
vapor pressure   10 mmHg ( 167.7 °C)
InChI Key   WQGWDDDVZFFDIG-UHFFFAOYSA-N
ign. residue   ≤0.005%
bp   309 °C(lit.)
mp   133-134 °C(lit.)
anion traces   chloride (Cl-): ≤0.001%
  sulfate (SO42-): ≤0.005%
cation traces   Fe: ≤0.001%
  heavy metals (as Pb): ≤5 ppm

Description

Packaging

10, 50, 250 g in glass bottle

Application

Metal-complexing agent

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
2
RTECS 
UX2800000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Analysis of Vitamin D in Milk and Infant Formula using UHPLC/MS/MS per AOAC Method 2011.11

Fortification of milk, dairy products, infant and adult nutritionals with vitamin D is required in many countries to provide additional dietary vitamin D. The fortification of milk in the USA, for ex...
Olga Shimelis
Reporter US Volume 33.2
Keywords: Chromatography, Evaporation, High performance liquid chromatography, Mass spectrometry, Metabolites, Sample preparations, Saponifications, Separation, Solvents, Vitamins

Protocols

Enzymatic Assay of Peroxidase (EC 1.11.1.7)

This procedure is for the determination of Peroxidase enzymatic activity using Pyrogallol as the substrate. Products using this method include, but are not limited to, P1709, P2088, P6140, P6782, P81...
Keywords: Enzyme activity, Extinction coefficient

Peer-Reviewed Papers
15

References

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