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Silicates, borates and other salts

Silver iodate

Also known as silver, iodate, silver(1+) iodate, Iodic acid (HIO3), silver(1+) salt (1:1)

CAS 7783-97-3Formula AgIO3Molar mass 282.77 g/molEC 232-039-6
GHS signal word: Danger. Pictograms: Oxidiser, Harmful or irritant 2 suppliers listed
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Silver iodate chemical structure, AgIO3, CAS 7783-97-3
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Solid
Density
5.53 at 68 °F - Denser than water, will sink
HS code
284329
Category
Silicates, borates and other salts
UN number
UN 1479
Illustrative photo, assorted laboratory chemical bottles and jars on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Silver iodate?

Plain description, key identifiers and synonyms

Silver iodate is an odorless white solid. Sinks in water. Interaction with Tellurium is violent.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
silver iodate
CAS number
7783-97-3 CAS number cross-checked
EC number
232-039-6
Molecular formula
AgIO3
UNII
5P7OX4VT1F
MDL number
MFCD00014150
InChIKey
WOTNMJTZLHCHBS-UHFFFAOYSA-N
InChI
InChI=1S/Ag.IO3/c;2-1(3)4/q+1;-1
SMILES (canonical and isomeric)
[O-]I(=O)=O.[Ag+]

Synonyms

  • silver, iodate
  • silver(1+) iodate
  • Iodic acid (HIO3), silver(1+) salt (1:1)
  • Silberjodat
  • Iodic acid (HIO3), silver(1+) salt
  • Silver iodate (agio3)
  • Iodic acid (hio3) silver(1+) salt (1:1)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Physical form
Solidexp.
Density
5.53 at 68 °F - Denser than water, will sinkexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
282.77 g/molcalc.
Exact mass
281.7943 Dacalc.
LogP (octanol/water)
-6.57calc.
Topological polar surface area
69.18 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
5calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS03: Oxidiser
Oxidiser
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H272May intensify fire, oxidiser.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (19)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P220Keep away from clothing and other combustible materials.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 1479

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Silver iodate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 2 countries

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Silver iodate price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Silver iodate is traded under.

HS 2843.29Indicative HS code

Silver compounds, other

World exports in 2024
$631M
+295% vs 2023, imports $228M
2019 to 2024
Top exporters
  1. United Kingdom80.3%
  2. Germany5.0%
  3. Japan3.8%
Top importers
  1. Germany23.3%
  2. Switzerland * partner reported12.4%
  3. Malaysia11.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Silver iodate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Silver iodate, based on the data on this page

What is Silver iodate?

Silver iodate is an odorless white solid. Sinks in water. Interaction with Tellurium is violent.

What is the CAS number of Silver iodate?

The CAS registry number of Silver iodate is 7783-97-3.

What is the molecular formula and weight of Silver iodate?

The molecular formula of Silver iodate is AgIO3 and its molar mass is 282.77 g/mol.

Is Silver iodate hazardous?

Silver iodate carries the GHS signal word "Danger". Main hazards: may intensify fire, oxidiser, causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Silver iodate?

Silver iodate is usually classified under HS code 284329 (Silver compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Silver iodate?

CompoundList lists 2 suppliers of Silver iodate in India and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Silver iodate in India?

1 supplier in India list Silver iodate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Silver iodate?

Suppliers quote Silver iodate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Silver iodate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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