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Potassium iodate

Catalog No. 30314 Name Sigma Aldrich
CAS Number 7758-05-6 Website http://www.sigmaaldrich.com
M. F. IKO3 Telephone 1-800-521-8956
M. W. 214.00097 Fax
Purity 99.7-100.4% Email
Storage Chembase ID: 111047

SYNONYMS

Title
碘酸钾
IUPAC name
potassium iodate
IUPAC Traditional name
potassium iodate

DATABASE IDS

PubChem SID 24858299
CAS Number 7758-05-6
EC Number 231-831-9
MDL Number MFCD00011406

PROPERTIES

Antion Traces bromide, bromate, chloride, chlorate (as Cl-): ≤100 mg/kg
Antion Traces iodide (I-): ≤10 mg/kg
Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤10 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Grade puriss. p.a.
Impurities ≤0.002% total nitrogen (N)
Linear Formula KIO3
Loss on Drying ≤0.05% loss on drying, 130 °C
Purity 99.7-100.4%
Density 3.93 g/mL at 25 °C(lit.)
Melting Point 560 °C(lit.)
pH 5.0-8.0 (25 °C, 5%)
GHS Pictograms GHS03
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H272-H315-H319-H335
European Hazard Symbols Oxidising Oxidising (O)
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P220-P261-P305 + P351 + P338
RID/ADR UN 1479 5.1/PG 2
Risk Statements 8-36/37/38
RTECS NN1350000
Safety Statements 26
Hazard Class 5.1
UN Number 1479
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES