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Potassium chlorate

Catalog No. 31247 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% 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
PubChem SID 24858894
CAS Number 3811-04-9
MDL Number MFCD00011361

PROPERTIES

Antion Traces bromate (BrO3-): ≤150 mg/kg
Antion Traces chloride (Cl-): ≤10 mg/kg
Antion Traces sulfate (SO42-): ≤20 mg/kg
Cation Traces As: ≤0.5 mg/kg
Cation Traces Ca: ≤20 mg/kg
Cation Traces Fe: ≤3 mg/kg
Cation Traces Mg: ≤10 mg/kg
Cation Traces Na: ≤100 mg/kg
Grade ACS reagent, reag. Ph. Eur.
Grade puriss. p.a.
Impurities ≤0.0005% heavy metals (as Pb)
Impurities ≤0.005% in water insoluble matters
Linear Formula KClO3
Purity ≥99%
Melting Point 356 °C(lit.)
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)
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-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