Strontium
Also known as: EINECS 231-133-4, EINECS 231-201-3, MFCD00134060, STRONTIUM, STRONTIUM SINGLE COMPONENT STANDARD, STRONTIUM SINGLE ELEMENT PLASMA STANDARD, STRONTIUM STANDARD, STRONTIUM STANDARD SOLUTION, Strontium chloride solution, Strontium pieces, Strontium,elemental, Strontiumelement, Strontiumpiecesdendriticampouledunderargon, UNII-YZS2RPE8LE, estroncio, strontium atom, strontium,elemental, strontiumpieces(dendritic)
Strontium (CAS 7440-24-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Sr and a molecular weight of 87.620 g/mol. Key properties include a melting point of 777 ºC, a boiling point of 1384 °C(lit.) and a density of 2.64 g/cm3. It is classified under GHS with signal word Danger and hazard statements H260 and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7440-24-6
- Jingsj CID
- J-27307-9
- Molecular Formula
- Sr
- Molecular Weight
- 87.620 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 777 ºC |
|---|---|
| Boiling Point | 1384 °C(lit.) |
| Density | 2.64 g/cm3 |
| Exact Mass | 87.905617 |
| Additional Property | H2O: soluble |
GHS Safety & Compliance
- H260
- H315 — Causes skin irritation
Frequently Asked Questions
What is the CAS number of Strontium?
The CAS number of Strontium is 7440-24-6.
What are the molecular formula and molecular weight of Strontium?
Strontium has molecular formula Sr and molecular weight 87.620 g/mol.
Is Strontium hazardous?
Strontium has GHS signal word Danger and hazard statements H260; H315 — Causes skin 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 (CAS 7440-24-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27307-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.