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Item #: P0041

Price: $54.01

KClO3

F.W. 122.56

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Hazard Alert

Strong oxidizer; slightly toxic; irritant. LD50 1870 mg/kg. Extremely dangerous since the substance, if only slightly contaminated, will explode when exposed to moderate shock or when heated. Because this substance is so frequently a source of accidents on school premises we have elected to list some of the incompatible substances which should be avoided: Ammonium Salts, Phosphorus, Carbon, Sulfuric Acid, Combustible Material, Metal Powders, Finely Divided Materials, Organic Materials, Sulfur, Sugar.

This item can only be shipped to schools, museums and science centers

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Item# P0041 P0040
Amount 2 kg 500 g
Price $54.01 $14.30
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Product Details

Storage:
Inorganic #6
Disposal:
#12a
Shelf Life:
Indefinite if stored safely.
Soluble:
Boiling water
Color:
White
Odor:
None
CAS No.:
3811-04-9
Technical Note:
Potassium Chlorate as an O2 Source: Molar volume is frequently measured by generating O2 using potassium chlorate and manganese dioxide. Molten KClO3 is a powerful oxidizer of organic materials like the rubber in the stoppers used in the generating apparatus. Explosions can and do result. Please call or email us to obtain a free copy of Publication No. 1001, which describes a safe method involving the use of dry ice to measure molar volume.
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