TANTALUM(V) BUTOXIDE Property

Boiling point:

217°C 0,15mm

Density 

1.31 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.483(lit.)

Flash point:

105 °F

form 

liquid

Specific Gravity

1.310

color 

colorless to light yellow

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

Sensitive 

air sensitive, moisture sensitive

EPA Substance Registry System

1-Butanol, tantalum(5+) salt (51094-78-1)

Safety

Hazard Codes 

Xi

Risk Statements 

10-36/37/38

Safety Statements 

16-26-36

RIDADR 

UN 1993 3/PG 3

WGK Germany 

3

F 

10-21

TSCA 

Yes

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

TANTALUM(V) BUTOXIDE Chemical Properties,Usage,Production

Uses

1. Precursor used for the sol-gel deposition of NaTaO3 thin films.
2. Precursor used for the sol-gel deposition of Tantalum doped TiO2.
3. Used for the synthesis of Tantalum oxide nanoparticles.

Chemical Properties

TANTALUM(V) BUTOXIDE is Clear yellow liquid

General Description

Tantalum alkoxides are useful as starting materials for tantalum oxides for dielectrics.