Hydriodic acid
CAS Number10034-85-2
FormulaHI
Mol. Weight127.91 g/mol
Hydriodic acid
What is Hydriodic acid?
Hydriodic acid is a chemical compound with CAS number 10034-85-2 and molecular formula HI. It is used in various industrial and research applications.
Specifications
Molecular Weight
127.91 g/mol
Grade
ACS reagent
Assay/Purity
≥47% (T)
Impurities
≤0.75% I2
Boiling Point
127 °C(lit.)
Density
1.7 g/mL at 25 °C
Safety Information
GHS05Signal Word
Danger
Hazard Statements
H314
Precautionary Statements
P280-P305 + P351 + P338-P310
Required PPE
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Ignition Residue
≤0.01%
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
WGK Germany
1