Strontium tungstate
Also known as: strontium wolframate, Strontium tungsten oxide, Strontium tungstate(VI), Tungstic acid strontium salt, MFCD00049562, EINECS 236-617-9
Strontium tungstate (CAS 13451-05-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula O4SrW and a molecular weight of 335.45800 g/mol. Key properties include a melting point of decomposes [CRC10] and a density of 6.187. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 3 suppliers, 2 of which publish reference prices, from 2.40 to 181.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 13451-05-3
- Jingsj CID
- J-1324031-4
- Molecular Formula
- O4SrW
- Molecular Weight
- 335.45800 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.9% 500g | ¥1,200.00 | $0.36 /gBest ¥2.40/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥1,000.00 | $1.5 /g ¥10.00/g CNY | CN China MOQ 100g | |
In Stock | 99.9% 100g | ¥5,420.00 | $8.11 /g ¥54.20/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | decomposes [CRC10] |
|---|---|
| Density | 6.187 |
| Exact Mass | 335.83600 |
| PSA | 80.26000 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of Strontium tungstate?
The CAS number of Strontium tungstate is 13451-05-3.
What are the molecular formula and molecular weight of Strontium tungstate?
Strontium tungstate has molecular formula O4SrW and molecular weight 335.45800 g/mol.
Which suppliers offer Strontium tungstate?
3 supplier(s) listed; reference unit price ¥2.40–181.60 /g.
Is Strontium tungstate hazardous?
Strontium tungstate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Strontium tungstate (CAS 13451-05-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324031-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.