Potassium chlorate, 99+%, ACS reagent, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10076010	Thermo Scientific Acros 418190050	5 g	Glass Bottle
10259370	Thermo Scientific Acros 418195000	500 g	Plastic bottle
10227563	Thermo Scientific Acros 418190025	2.5 kg	Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Oxidation reagent

Chemical Identifiers

• CAS: 3811-04-9
• Molecular Weight (g/mol): 122.55
• InChI Key: VKJKEPKFPUWCAS-UHFFFAOYSA-M
• PubChem CID: 6426889
• SMILES: [O-]Cl(=O)=O.[K+]

• Molecular Formula: ClKO₃
• MDL Number: MFCD00011361
• Synonym: potassium chlorate, fekabit, potcrate, kaliumchlorat, anforstan, berthollet salt, salt of tarter, berthollet's salt, chlorate of potash, chloric acid, potassium salt
• IUPAC Name: potassium;chlorate

Specifications

• Melting Point: 356.0°C to 368.0°C
• Color: White
• Assay Percent Range: 99+%
• Linear Formula: KClO₃
• Fieser: 01,927
• Synonym: potassium chlorate, fekabit, potcrate, kaliumchlorat, anforstan, berthollet salt, salt of tarter, berthollet's salt, chlorate of potash, chloric acid, potassium salt
• InChI Key: VKJKEPKFPUWCAS-UHFFFAOYSA-M
• IUPAC Name: potassium;chlorate
• PubChem CID: 6426889
• Percent Purity: ≥99%
• Chemical Name or Material: Potassium chlorate

• CAS: 3811-04-9
• Physical Form: Crystalline Powder
• Molecular Formula: ClKO₃
• MDL Number: MFCD00011361
• Merck Index: 15, 7741
• Solubility Information: Solubility in water: 73g/L (20°C). Other solubilities: 555g/L hot water (100°C), soluble in alkalies, 1g/50mL glycerol, practically insoluble in alcohol, insoluble in ether
• SMILES: [O-]Cl(=O)=O.[K+]
• Molecular Weight (g/mol): 122.55
• Formula Weight: 122.55
• Grade: ACS Reagent

Safety and Handling

GHS H Statement
Toxic to aquatic life with long lasting effects.
Harmful if swallowed.
Harmful if inhaled.
May cause fire or explosion; strong oxidizer.

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Take any precaution to avoid mixing with combustibles.
In case of major fire and large quantities: Evacuate area.
Fight fire remotely due to the ris

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 223-289-7

missing translation for 'rtecsNumber' : FO0350000

missing translation for 'tsca' : TSCA

Product Identifier

• Potassium chlorate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 2
• Oxidising solid Category 1

Hazard Statement

• H411-Toxic to aquatic life with long lasting effects.
• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H271-May cause fire or explosion; strong oxidiser.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P371+P380+P375-In case of major fire and large quantities: Evacuate area Fight fire remotely due to the risk of explosion.

RUO – Research Use Only