Rubidium sulfate

  • Sulfuric acid, dirubidium salt
  • Dirubidium sulfate
Formula
H2O4S.2Rb
Structure
Description
Odorless, white crystalline solid

Registry Numbers and Inventories.
CAS
7488-54-2
EC (EINECS/ELINCS)
231-301-7
36/37/38
26 37/39
RTECS
WS8350000
RTECS class
Other
Beilstein/Gmelin
12982 (G)
Canada DSL/NDSL
NDSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed

Properties.
Formula
O4Rb2S
Formula mass
267.00
Melting point, °C
1074
Boiling point, °C
1708
Density
3.615 g/cm3 (20 C)
Solubility in water
376 g/L (0 C)
Surface tension
108.9 erg/cm2 (1545 C)
Refractive index
1.5235 (20 C)
Thermal expansion
4.223E-5/K

Hazards and Protection.
Protection
Wear gloves, goggles and gloves.
Small spills/leaks
Wash up with water. Dispose to drain.
Stability
Stable at normal temperatures and pressures.

Fire.
Fire fighting
Materrial is non-flammable. Use extinguishing agents most appropriate for the surrounding fire.

Health.
Exposure effects
   Ingestion
Low oral toxicity.
   Skin
Not absorbet through the skin.
   Eyes
Causes irritation.

First aid
 
   Ingestion
If swallowed, give water or milk annd induce vomiting. Seek medical assistance.
   Skin
Wash area after contact. Seek medical assistance.
   Eyes
Wash for at least 10 minutes. Seek medical assistance.

Transport.