Rubidium bromide
Also known as: EINECS 232-162-5, MFCD00011186, RUBIDIUM BROMIDE, RUBIDIUM BROMIDE (99%-RB), RUBIDIUM BROMIDE 99+%, RUBIDIUM BROMIDE, 99.7%, RUBIDIUM BROMIDE, 99.8% (METALS BASIS), RUBIDIUM BROMIDE, 99.9%, Rubidium monobromide, Rubidiumbromide(99.9%-Rb), rubidium(1+),bromide
Rubidium bromide (CAS 7789-39-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula BrRb and a molecular weight of 165.372 g/mol. Key properties include a melting point of 693 °C, a boiling point of 1340 °C, a density of 3.35 g/mL at 25 °C(lit.) and a flash point of 1340°C. It is listed by 3 suppliers, 2 of which publish reference prices, from 10.56 to 48.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 7789-39-1
- Jingsj CID
- J-24409-9
- Molecular Formula
- BrRb
- Molecular Weight
- 165.372 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥5,280.00 | $1.58 /gBest ¥10.56/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 500g | ¥6,000.00 | $1.8 /g ¥12.00/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥2,760.00 | $4.13 /g ¥27.60/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 693 °C |
|---|---|
| Boiling Point | 1340 °C |
| Density | 3.35 g/mL at 25 °C(lit.) |
| Flash Point | 1340°C |
| Exact Mass | 163.830124 |
| Refractive Index | 1.5530 |
Frequently Asked Questions
What is the CAS number of Rubidium bromide?
The CAS number of Rubidium bromide is 7789-39-1.
What are the molecular formula and molecular weight of Rubidium bromide?
Rubidium bromide has molecular formula BrRb and molecular weight 165.372 g/mol.
Which suppliers offer Rubidium bromide?
3 supplier(s) listed; reference unit price ¥10.56–48.00 /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 bromide (CAS 7789-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24409-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.