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ChemicalBook--->CAS DataBase List--->13451-14-4

13451-14-4

13451-14-4 Structure

13451-14-4 Structure
IdentificationMore
[Name]

TELLURIC ACID
[CAS]

13451-14-4
[Synonyms]

TELLURATE HYDROGEN
TELLURIC ACID
Telluric acid (99.5%-Te)
Telluricacidwhitepowder
hydrogen tellurate
Telluric acid dihydrate, 99+%
[EINECS(EC#)]

232-267-6
[Molecular Formula]

H6O6Te
[MDL Number]

MFCD00011609
[Molecular Weight]

229.64
[MOL File]

13451-14-4.mol
Chemical PropertiesBack Directory
[Melting point ]

136°C
[Boiling point ]

160°C
[density ]

3,071 g/cm3
[solubility ]

H2O: 0.1 g/mL, clear, colorless
[form ]

Crystalline
[pka]

7.7(at 25℃)
[color ]

White
[Specific Gravity]

3.071
[Water Solubility ]

Soluble in water.
[Sensitive ]

Hygroscopic
[CAS DataBase Reference]

13451-14-4(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20:Harmful by inhalation.
[Safety Statements ]

S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S38:In case of insufficient ventilation, wear suitable respiratory equipment .
[RIDADR ]

UN 3284 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

WY2350000
[F ]

8
[TSCA ]

Yes
[HazardClass ]

8
[PackingGroup ]

II
Hazard InformationBack Directory
[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.
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Telluric acid dihydrate, 99+%(13451-14-4)
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13451-14-4 7446-07-3