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Potassium chlorate

Catalog No. P1338 Name Sigma Aldrich
CAS Number 3811-04-9 Website http://www.sigmaaldrich.com
M. F. ClKO3 Telephone 1-800-521-8956
M. W. 122.5495 Fax
Purity ≥99.0% Email
Storage Chembase ID: 129057

SYNONYMS

Title
氯酸钾
IUPAC name
potassium chlorate
IUPAC Traditional name
potassium chlorate

DATABASE IDS

EC Number 223-289-7
CAS Number 3811-04-9
MDL Number MFCD00011361
PubChem SID 24898188

PROPERTIES

Antion Traces chloride (Cl-): <0.001%
Antion Traces sulfate (SO42-): <0.002%
Cation Traces Al: <0.0005%
Cation Traces Ca: <0.0005%
Cation Traces Cu: <0.0005%
Cation Traces Fe: <0.0005%
Cation Traces Mg: <0.0005%
Cation Traces NH4+: <0.05%
Cation Traces Na: <0.005%
Cation Traces Pb: <0.0005%
Cation Traces Zn: <0.0005%
Impurities <0.0005% Phosphorus (P)
Impurities <0.005% Insoluble matter
Purity ≥99.0%
Melting Point 356 °C(lit.)
Solubility H2O: soluble1 M at 20 °C, clear, colorless
GHS Pictograms GHS03
GHS Pictograms GHS07
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H271-H302-H332-H411
European Hazard Symbols Oxidising Oxidising (O)
European Hazard Symbols Harmful Harmful (Xn)
European Hazard Symbols Nature polluting Nature polluting (N)
Personal Protective Equipment 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-P273
RID/ADR UN 1485 5.1/PG 2
Risk Statements 9-20/22-51/53
RTECS FO0350000
Safety Statements 13-16-27-61
Hazard Class 5.1
UN Number 1485
Packing Group 2
German water hazard class 2

DETAILS

REFERENCES