Potassium iodate, 99.5%, for analysis, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10062510	Thermo Scientific Acros 201771000	100 g	Plastic bottle
10451821	Thermo Scientific Acros 201775000	500 g	Plastic bottle
10562354	Thermo Scientific Acros 201770025	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: 7758-05-6, 7732-18-5
• Molecular Weight (g/mol): 214
• InChI Key: JLKDVMWYMMLWTI-UHFFFAOYSA-M
• SMILES: [K+].[O-][I](=O)=O

• Molecular Formula: IKO₃
• MDL Number: MFCD00011406
• IUPAC Name: potassium iodate

Specifications

• Melting Point: 560°C
• Color: White
• Assay Percent Range: 99.4% min. (Iodometry)
• Linear Formula: KIO₃
• Merck Index: 15, 7763
• InChI Key: JLKDVMWYMMLWTI-UHFFFAOYSA-M
• IUPAC Name: potassium iodate
• Formula Weight: 214
• Grade: Analytical
• Specific Gravity: 3.93
• Chemical Name or Material: Potassium iodate, p.a.

• CAS: 7758-05-6, 7732-18-5
• Physical Form: Crystalline Powder
• Molecular Formula: IKO₃
• MDL Number: MFCD00011406
• Solubility Information: Solubility in water: soluble
• SMILES: [K+].[O-][I](=O)=O
• Molecular Weight (g/mol): 214
• Percent Purity: 99.50%
• Loss on Drying: 0.5% max.
• Density: 3.9300g/mL

Safety and Handling

GHS H Statement:
Causes skin irritation.
Harmful if swallowed.
May cause respiratory irritation.
Causes serious eye irritation.
May intensify fire; oxidizer.

GHS P Statement:
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 231-831-9

missing translation for 'rtecsNumber' : NN1350000

missing translation for 'tsca' : TSCA

Product Identifier

• Potassium iodate

Signal Word

• Danger

Hazard Category

• Oxidising solid Category 2
• Acute toxicity Category 4
• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H272-May intensify fire; oxidiser.
• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

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.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : Iodic acid (HIO3), potassium salt

RUO – Research Use Only