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Potassium Chlorate

PP0440-500G PP0440-2.5KG PP0440-100G PP0439-500GR
CAS Number: 3811-04-9
Formula: KClO3
Density: 2.34 g/mL
Boiling and Freezing Point: 400°C, 368°C
Solubility: Boiling Water
Synonyms: Chlorate of Potash, Chloric Acid Potassium Salt, Potassium Oxymuriate
Shelf Life: 36 Months

Note: The chemical specifications for some items on this product page may differ from the specifications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.

Delivery information: This product is designed for educational and teaching laboratories, and no certificate of analysis is available.

Caution: This product is an explosive hazard, oxidizer, and irritant.



Item # Description Grade Size Chemical/Physical Specifications Unit Availability Price Quantity
470302-078 Potassium Chlorate
Hazardous Product
Reagent 500 g Crystal Each (500g) Retrieving Restricted
470302-076 Potassium Chlorate
Hazardous Product
Laboratory 100 g Crystal Each (100g) Retrieving Restricted
470302-074 Potassium Chlorate
Hazardous Product
Laboratory 500 g Crystal Each (500g) Retrieving Restricted
470302-072 Potassium Chlorate
Hazardous Product
Laboratory 2.5 kg Crystal Each (2,500g) Retrieving Restricted
restricted This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email


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