Sodium Chlorate


Product # 15583
Name Sodium Chlorate
Formula NaClO3
Purity Reagent
CAS Number 7775-09-9
Molecular Weight 106.44
Color & Form White solid
Boiling Point 300-400° C (dec.)
Melting Point 248-261° C
Specific Gravity 2.49 gm/ml
Solubility Soluble


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Transportation Information UN1495, Sodium Chlorate, 5.1, II
Pictogram Pictogram: Oxidizer  Pictogram: Irritant 
Signal Word Danger
Hazardous Statements

H271  May cause fire or explosion; strong oxidizer.

H302  Harmful if swallowed.

H316  Causes mild skin irritation.

H320  Causes eye irritation.

H333  May be harmful if inhaled.

H401  Toxic to aquatic life.

Precautionary Phrases

P220  Keep/Store away from clothing/.../combustible materials.

P305+P351+P338  IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Bismuth

Bismuth is a brittle crystalline which is slightly pinkish in its elemental form.

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