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58159 Sigma-Aldrich

Hydriodic acid

puriss. p.a., ACS reagent, ≥47% (T)

Synonym: Hydriotic acid

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Properties

Related Categories Acids, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography,
grade   ACS reagent
InChI Key   XMBWDFGMSWQBCA-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥47% (T)
contains   hypophosphorous acid as stabilizer
  <1.5% H3PO2 as stabilizer
bp   127 °C(lit.)
anion traces   bromide, chloride (as Cl-): ≤500 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ag: ≤1 mg/kg
  Al: ≤1 mg/kg
  Ba: ≤1 mg/kg
  Bi: ≤1 mg/kg
  Ca: ≤5 mg/kg
  Cd: ≤1 mg/kg
  Co: ≤1 mg/kg
  Cr: ≤1 mg/kg
  Cu: ≤1 mg/kg
  Fe: ≤10 mg/kg
  K: ≤20 mg/kg
  Li: ≤1 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤1 mg/kg
  Mo: ≤1 mg/kg
  Na: ≤100 mg/kg
  Ni: ≤1 mg/kg
  Pb: ≤10 mg/kg
  Sr: ≤1 mg/kg
  Tl: ≤1 mg/kg
  Zn: ≤5 mg/kg

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Symbol 
GHS05  GHS05
Signal word 
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Hazard statements 
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RIDADR 
UN 1787 8 / PGII
WGK Germany 
2
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