Tellurium dioxide manufacturers and suppliers

Tellurium dioxide suppliers

Properties

Melting point:: 733 °C (lit.)

Boiling point:: 1245 °C

Density: 5.67 g/mL at 25 °C (lit.)

vapor pressure: 0Pa at 25℃

storage temp.: no restrictions.

solubility: insoluble in H2O; soluble in alkaline solutions, acid solutions

form: Powder

color: White to slightly yellow

Specific Gravity: 5.8

Water Solubility: insoluble

λmax: 360nm(neat)(lit.)

Merck: 14,9123

Exposure limits: ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3

Stability:: Stable. Incompatible with strong acids, strong oxidizing agents.

Safety Information

Symbol(GHS): GHS07,GHS08,GHS09

Signal word: Danger

Hazard statements: H317-H332-H360D-H411

Precautionary statements: P202-P273-P280-P302+P352-P304+P340+P312-P308+P313

Safety Statements: 24/25

RIDADR: UN 3284 6.1/PG 3

WGK Germany: 2

RTECS: WY2675000

TSCA: Yes

HazardClass: 6.1(a)

PackingGroup: II

HS Code: 28112900

Toxicity: LD50 orally in Rabbit: > 2000 mg/kg

Use

Tellurium dioxide is also used in devices which can convert light into sound (acousto-optic material). Glasses made of tellurium oxide have high refractive indices and transmit into mid-IR region. It is used to make glasses with special properties. It is useful in optical waveguides and optical fiber amplification.

You can find Tellurium dioxide suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.