Tellurous acid

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Tellurous acid
Image:Tellurous acid.jpg
IUPAC name Tellurous Acid
Other names  ?
Identifiers
CAS number [?-?-?]
Properties
Molecular formula H2TeO3
Molar mass  ?.?? g/mol
Density  ? g/cm3, ?
Melting point

°C (? K)

Boiling point

(? K)

Solubility in water  ? g/100 ml (?°C)
Viscosity  ? cP at ?°C
Hazards
Flash point  ?°C
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Tellurous acid, H2TeO3, is a tellurium oxoacid.

It can be obtained as a solid but it is not well characterized.

Tellurous acid is not so easily formed by adding tellurium dioxide to water, but it can be made other ways.

[edit] References