TANTALUM (V) IODIDE Property

Melting point:

496 °C(lit.)

Boiling point:

543 °C(lit.)

Density 

5.8 g/mL at 25 °C(lit.)

solubility 

reacts with H2O

form 

black hexagonal crystals

color 

black hexagonal, hexane crystals, crystalline; hygroscopic

Sensitive 

Moisture Sensitive

EPA Substance Registry System

Tantalum iodide (TaI5) (14693-81-3)

Safety

Hazard Codes 

T

Risk Statements 

23-34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 3260 8/PG 2

WGK Germany 

3

HazardClass 

8

PackingGroup 

III

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H331Toxic if inhaled

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P310Immediately call a POISON CENTER or doctor/physician.

P311Call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P363Wash contaminated clothing before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

TANTALUM (V) IODIDE Chemical Properties,Usage,Production

Chemical Properties

hexagonal black powder(s); sensitive to moisture [LID94] [STR93]