SAMARIUM(III) HYDROXIDE HYDRATE Property

form 

Lump/Powder

Water Solubility 

Soluble in water and moderately soluble in strong mineral acids.

Solubility Product Constant (Ksp)

pKsp: 22.08

EPA Substance Registry System

Samarium hydroxide (Sm(OH)3) (20403-06-9)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

RIDADR 

UN3262

WGK Germany 

3

TSCA 

Yes

HazardClass 

8

PackingGroup 

II

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

SAMARIUM(III) HYDROXIDE HYDRATE Chemical Properties,Usage,Production

Uses

Samarium Hydroxide, also called Samarium Hydrate, has specialized uses in glass, phosphors, lasers, and thermoelectric devices. These magnets are found in small motors, headphones, and high-end magnetic pickups for guitars and related musical instruments.

Uses

Samarium hydroxide (Sm(OH)3) is an important samarium compound with many potential applications in electronics, optics and catalysis. It is used as a chemical intermediate. It is used in the separation and preconcentration procedures for the determination of lead using spectrometric techniques. It has specialized uses in glass, phosphors, lasers, and thermoelectric devices and it is mainly applied in Neutron absorption.