F049422
Rubidium hydroxide , 50 , 1310-82-3
CAS NO.：1310-82-3
Empirical Formula: HORb
Molecular Weight: 102.48
MDL number: MFCD00011194
EINECS: 215-186-0
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 300-302°C |
| Density | 1.74 g/mL at 25 °C |
| solubility | soluble in ethanol |
| form | Liquid |
| color | Pale yellow |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 14,8285 |
| CAS DataBase Reference | 1310-82-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Rubidium monohydroxide(1310-82-3) |
| EPA Substance Registry System | Rubidium hydroxide (Rb(OH)) (1310-82-3) |
Description and Uses
Rubidium hydroxide is an important intermediate in the synthesis of other rubidium compounds and can be used as a catalyst in oxidative chlorination reactions. It is also used in photography and storage batteries. Adding Rubidium hydroxide to fireworks to give it a violet color.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302+H312+H332-H314 |
| Precautionary statements | P261-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 20/21/22-34-22 |
| Safety Statements | 26-27-28-36/37/39-45 |
| RIDADR | UN 2677 8/PG 2 |
| WGK Germany | 3 |
| RTECS | VL8750000 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 28259085 |
