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Precious Metal Salts & Compounds

Silver oxide, 99.9%

Available on request

Silver oxide, 99.9% (CAS 20667-12-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.

Pack sizes
Silver oxide, 99.9% product illustration
CAS number20667-12-3
FormulaAg2O
Molar mass231.74 g/mol
Physical formPowder
HS code28432900
UN numberUN 1479
Purity99.9%

About Silver oxide, 99.9%

Zemixal supplies Silver oxide, 99.9% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (99.9%): CAS 20667-12-3, formula Ag2O and molar mass 231.74 g/mol. Typical appearance is very dark grey to black powder.

Common uses in the lab and plant

  • Dyes & pigments manufacture
  • Ceramics & glass

Safe handling

Classified under GHS with signal word Danger and hazard statements H271, H318 and H410. Read the SDS before first use. For transport it ships as UN UN 1479.

Standard pack sizes are 10 g, 50 g and 1 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Dyes & pigments manufacture
  • Ceramics & glass

Applications

Specifications and identifiers

Specifications of Silver oxide, 99.9%
Product nameSilver oxide, 99.9%
Catalogue numberZX-014503
CAS number20667-12-3
Molecular formulaAg2O
Molar mass231.74 g/mol
Purity / assay99.9%
Physical formPowder
AppearanceVery dark grey to black powder
HS code28432900
UN numberUN 1479
SynonymsSilver(I) oxide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS03 Oxidising
Oxidising
GHS05 Corrosive
Corrosive
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H271May cause fire or explosion, strong oxidizer
  • H318Causes serious eye damage
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P220, P273, P280, P305 + P351 + P338, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Silver oxide, 99.9%
10 gQuoted on request
50 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Silver oxide, 99.9%

Which CAS number identifies Silver oxide, 99.9%?
Silver oxide, 99.9% is registered under CAS 20667-12-3. You may also see it listed as Silver(I) oxide. Our catalogue number for this item is ZX-014503.
What are the formula and molar mass of Silver oxide, 99.9%?
For Silver oxide, 99.9%, its formula is Ag2O and its molar mass is 231.74 g/mol.
What grade and pack sizes are available for Silver oxide, 99.9%?
This listing is 99.9% purity. Standard packs are 10 g, 50 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Silver oxide, 99.9%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Silver oxide, 99.9% to my country?
Yes. Because Silver oxide, 99.9% is classed as hazardous (UN 1479), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 20667-12-3

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