Silver oxide
Also known as: (argentiooxy)silver, Argentous oxide, Disilver oxide, EINECS 243-957-1, MFCD00003404, Oxydisilver(I), SILVER OXIDE pure, Silver (I) Oxide, Silver oxide (Ag2O), Silver(1+) oxide, Silver(I) Oxide 99.5%, Silver(I) oxide, Silver(I) oxide (metals basis), Silver(I) oxide, 99+% (99.99%-Ag) PURATREM, Silver(I) oxide, 99+% (metals basis), Silver(I) oxide, 99+% 10GR, Silver(Ⅰ)Oxide, silver hemioxide, silver oxide (I), silver(l) oxide
Silver oxide (CAS 20667-12-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Ag2O and a molecular weight of 231.736 g/mol. Key properties include a melting point of 300°C (dec.) and a density of 7,143 g/cm3. It is classified under GHS with signal word Danger and hazard statements H271, H318 — Causes serious eye damage and H410 — Very toxic to aquatic life with long lasting effects. It is listed by 1 supplier, from 15.30 to 90.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 20667-12-3
- Jingsj CID
- J-1307725-5
- Molecular Formula
- Ag2O
- Molecular Weight
- 231.736 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | AR 100g | ¥1,530.00 | $2.29 /gBest ¥15.30/g CNY | CN China MOQ 100g | |
In Stock | AR 500g | ¥7,650.00 | $2.29 /g ¥15.30/g CNY | CN China MOQ 500g | |
In Stock | AR 25g | ¥420.00 | $2.51 /g ¥16.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 300°C (dec.) |
|---|---|
| Density | 7,143 g/cm3 |
| Exact Mass | 229.805099 |
| PSA | 9.23000 |
| Additional Property | slightly soluble |
GHS Safety & Compliance
- H271
- H318 — Causes serious eye damage
- H410 — Very toxic to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Silver oxide?
The CAS number of Silver oxide is 20667-12-3.
What are the molecular formula and molecular weight of Silver oxide?
Silver oxide has molecular formula Ag2O and molecular weight 231.736 g/mol.
Which suppliers offer Silver oxide?
1 supplier(s) listed; reference unit price ¥15.30–90.00 /g.
Is Silver oxide hazardous?
Silver oxide has GHS signal word Danger and hazard statements H271; H318 — Causes serious eye damage; H410 — Very toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Silver oxide?
For Silver oxide, Upstream Products: Silver acetate, Silver, Water; Downstream Products: Silver heptafluorobutyrate, Bis(trifluoromethyl) disulfide, Silver.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Silver oxide (CAS 20667-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1307725-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.