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58162 Sigma-Aldrich

Hydriodic acid

purum p.a., 55-59% (T)

Synonym: Hydriotic acid

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Properties

InChI Key   XMBWDFGMSWQBCA-UHFFFAOYSA-N
grade   purum p.a.
assay   55-59% (T)
quality   not stabilized
impurities   ≤50 mg/kg phosphorous compounds (as PO4)
bp   127 °C(lit.)
density   1.67 g/mL at 20 °C
anion traces   bromide, chloride (as Cl-): ≤200 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤20 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤10 mg/kg
  K: ≤50 mg/kg
  Mg: ≤10 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤200 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

Caution

may discolor to red-brown on storage

Other Notes

Sales restrictions may apply

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1787 8 / PGII
WGK Germany 
1
Protocols & Articles
Peer-Reviewed Papers
15

References

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