Educational content for trained professionals. Not a Safety Data Sheet, not medical advice. In an emergency, call your local poison control or emergency services immediately. Terms of use.

potassium iodate

Also known as: POTASSIUM IODATE · 7758-05-6 · Iodic acid, potassium salt · Iodic acid (HIO3), potassium salt

CAS No.: 7758-05-6
Formula: IKO3
Molar mass: 214.001 g/mol
PubChem CID: 23665710

GHS pictograms

Oxidizing

Harmful / Irritant

Health hazard

2D structure of potassium iodate — 2D structure · PubChem CID 23665710

Summary

potassium iodate (IKO3), CAS 7758-05-6. Common in labs and industry. Read on for hazards, storage, PPE and mixing rules.

Background

Loading background from Wikipedia…

Physical properties

No experimental physical properties indexed yet. Try PubChem for the raw record.

Hazards

Oxidizing (GHS03)

May cause or intensify fire.

Harmful / Irritant (GHS07)

May cause skin, eye or respiratory irritation.

Health hazard (GHS08)

Serious long-term health effects (CMR, respiratory sensitizer).

Hazard statements

Storage

Temperature

Keep at room temperature, below 30 °C, out of direct heat.

Ventilation

Store somewhere well-ventilated and away from any ignition source.

Containers

Metal drums or tinted glass, tightly sealed.

Keep away from

Strong acids, strong bases and powerful oxidizers.

Personal protective equipment

Gloves

Nitrile or butyl, at least 0.4 mm thick.

Eye protection

Safety goggles with side shields.

Respirator

A2 organic-vapor cartridge if the room isn't well ventilated.

Occupational exposure limits (HSE)

Loading NIOSH / OSHA exposure limits…

EU harmonised classification (ECHA C&L)

Loading ECHA C&L (CLP Annex VI)…

Transport

Loading transport data from PubChem…

FDA recalls & enforcement

Searching OpenFDA enforcement reports…

Compatibilities

Try the compatibility checker in Free tools.

Compare

Put this chemical against another one.

Open comparator with potassium iodate

Practical safety notes

Oxidizing. Keep away from combustibles, organics, reducers and fuels.
Irritant / harmful. Ventilate the workspace and avoid skin contact.
Serious health hazard (carcinogen, mutagen, reprotoxic, respiratory sensitizer). Substitute if possible; otherwise closed systems and medical surveillance.

Derived from the GHS classification shown above. These notes are generic guidance and do not replace the manufacturer's SDS or your local risk assessment.

FAQ

Is potassium iodate flammable?+

potassium iodate (CAS 7758-05-6) does not carry the GHS02 flame pictogram in our records. Always confirm with the manufacturer's SDS section 9 (flash point) before assuming a product is non-flammable.

What PPE should I wear when handling potassium iodate?+

Safety glasses with side shields and nitrile gloves are the baseline. Work inside a fume hood or use a suitable respirator. Check SDS section 8 for material-specific breakthrough times.

How should potassium iodate be stored?+

Store potassium iodate (CAS 7758-05-6) in tightly closed original containers, in a cool, dry, well-ventilated area away from incompatible materials.

Is potassium iodate dangerous for the environment?+

No specific environmental pictogram (GHS09) is listed in our records for potassium iodate, but any chemical waste should be handled through your site's hazardous-waste procedure, not poured down the drain.

Where can I find the official Safety Data Sheet for potassium iodate?+

Official, up-to-date SDS documents are published by each manufacturer (Sigma-Aldrich, Merck, Thermo Fisher, VWR, Carl Roth, etc.) and by regulators such as ECHA and NIOSH. This page is an educational summary and does not replace the manufacturer's SDS.

Ask about this product

AI-generated content may be inaccurate or outdated. Do not rely on it for emergency response, medical treatment, or regulatory compliance decisions. Terms of use.

Ask about potassium iodatePowered by Lovable AI

Before you start. This assistant is an educational tool for trained professionals. It is not a medical, legal, or regulatory advisor and will refuse questions about synthesis of illegal or dangerous substances, weapons, self-harm, or human dosing. In an emergency, call your local emergency services (112 EU / 911 US) and poison control.

Try one of these, or ask anything about this compound.

AI answers can be wrong. Always check the official SDS for definitive safety information.

Reference information only. Not a Safety Data Sheet. Always consult the manufacturer's official SDS and your local regulations before handling, storing or transporting any chemical. Terms of use.