rubidium chloride
Also known as: EINECS 232-240-9, MFCD00011187
rubidium chloride (CAS 7791-11-9) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula ClRb and a molecular weight of 120.921 g/mol. Key properties include a melting point of 715 °C(lit.), a boiling point of 1390 °C, a density of 2.8 g/mL at 25 °C(lit.) and a flash point of 1390°C. It is listed by 2 suppliers, 1 of which publish reference prices, from 24.00 to 160.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 7791-11-9
- Jingsj CID
- J-1335941-6
- Molecular Formula
- ClRb
- Molecular Weight
- 120.921 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | AR 5g | ¥120.00 | $3.59 /gBest ¥24.00/g CNY | CN China MOQ 5g | |
In Stock | SP 1g | ¥144.00 | $21.55 /g ¥144.00/g CNY | CN China MOQ 1g | |
In Stock | 4N 1g | ¥160.00 | $23.94 /g ¥160.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Melting Point | 715 °C(lit.) |
|---|---|
| Boiling Point | 1390 °C |
| Density | 2.8 g/mL at 25 °C(lit.) |
| Flash Point | 1390°C |
| Exact Mass | 119.880646 |
| Refractive Index | 1.493 |
| Storage Conditions | Store at R.T. |
| Stability | Stable. Incompatible with bromine trifluoride, strong acids. Hygroscopic - protect from moisture. |
| Additional Property | 910 g/L (20 ºC) |
Customs & Trade Information
| HS Code | 2812109000 |
|---|
Frequently Asked Questions
What is the CAS number of rubidium chloride?
The CAS number of rubidium chloride is 7791-11-9.
What are the molecular formula and molecular weight of rubidium chloride?
rubidium chloride has molecular formula ClRb and molecular weight 120.921 g/mol.
Which suppliers offer rubidium chloride?
2 supplier(s) listed; reference unit price ¥24.00–160.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "rubidium chloride (CAS 7791-11-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335941-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.