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398098 Sigma-Aldrich

Hydriodic acid

contains no stabilizer, ACS reagent, 55%

Synonym: Hydriotic acid

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Properties

Related Categories ACS Grade Acids & Bases, Acids, Acids & Bases, Alternative Energy, Analytical Reagents,
grade   ACS reagent
InChI Key   XMBWDFGMSWQBCA-UHFFFAOYSA-N
assay   55%
  55.0-58.0% (ACS specification)
does not contain   stabilizer
impurities   ≤0.75% I2
ign. residue   ≤0.01%
bp   127 °C(lit.)
density   1.7 g/mL at 25 °C
anion traces   bromide, chloride (as Cl-): ≤0.05%
  phosphate (PO43-): ≤0.001%
  sulfate (SO42-): ≤0.005%
cation traces   Fe: ≤0.001%
  heavy metals (as Pb): ≤0.001%
storage temp.   2-8°C

Description

General description

Hydriodic acid, a strong acid, is hydrogen iodide gas dissolved in water.

Application

Hydriodic acid was used for derivatization of urine samples by iodination to detect aromatic amines using multi-dimensional gas chromatography mass spectrometry (GCxGC-qMS).
It may be used in the following processes:
• Deiodination process during the synthesis of partially fluorinated pyridinium bromides.
• As a reducing agent for oxidized graphene nanoribbons (OGN).
• In combination with red phosphorus to reduce pseudoephedrine in the synthesis of methamphetamine.

Packaging

1 L in glass bottle

50, 250 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1787 8 / PGII
WGK Germany 
1

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

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Peer-Reviewed Papers
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References

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