TELLURIC ACID Chemical Properties

Melting point:

136°C

Boiling point:

160°C

Density 

3,071 g/cm³

solubility 

H₂O: 0.1 g/mL, clear, colorless

pka

7.7(at 25℃)

form 

Crystalline

Specific Gravity

3.071

color 

White

PH

pKa1= 7.166, pKa2 = 10.090(25℃)

Water Solubility 

Soluble in water.

Sensitive 

Hygroscopic

CAS DataBase Reference

13451-14-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20

Safety Statements 

22-36/37/39-38

RIDADR 

UN 3284 6.1/PG 3

WGK Germany 

3

RTECS 

WY2350000

F 

8

TSCA 

Yes

HazardClass 

8

PackingGroup 

II

MSDS

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TELLURIC ACID Usage And Synthesis

Uses

Telluric acid dihydrate is used in the preparation of tellurium nanorods through hydrazine-driven reduction, which finds application in solar cells, thermoelectric and topological insulators. It is also involved in the preparation of tellurium metal by reacting with the solution of potassium thiocyanate.

TELLURIC ACID(13451-14-4)Related Product Information

• Telluric acid (H2TeO3)
• SODIUM TELLURATE
• SODIUM TELLURATE
• Tellurium dioxide
• POTASSIUM TELLURATE
• TELLURIC ACID
• TELLURIC ACID
• ALUMINUM TELLURATE
• SODIUM TELLURATE
• Telluric acid dirubidium salt
• Telluric acid (H2TeO3), copper(2++) salt (1:1)
• Telluric acid strontium salt
• Telluric acid dihydrate
• Telluric acid magnesium salt
• Telluric acid cadmium salt
• Telluric acid tricopper(II) salt
• Telluric acid copper(II) salt
• TELLURIC ACID