Sodium iodate
CAS Number7681-55-2
FormulaN/A
Mol. Weight197.89 g/mol
Sodium iodate
What is Sodium iodate?
Sodium iodate is a chemical compound with CAS number 7681-55-2. It is used in various industrial and research applications.
Specifications
Linear Formula
NaIO3
Molecular Weight
197.89 g/mol
Assay/Purity
≥99%
Impurities
≤0.005% total nitrogen (N)
Density
4.28 g/mL at 25 °C(lit.)
Safety Information
GHS03
GHS07
GHS08Signal Word
Danger
Hazard Statements
H272-H302-H317-H334
Precautionary Statements
P220-P261-P280-P342 + P311
Required PPE
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Anion Traces
bromide, bromate, chloride, chlorate (as Cl-): ≤200 mg/kg
iodide (I-): ≤20 mg/kg
sulfate (SO42-): ≤50 mg/kg
Cation Traces
Ca: ≤100 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: ≤5 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
EC Number
231-672-5
WGK Germany
3