Additional Information for Tungstic Acid
Tungstic acid, also known as tungsten trioxide or tungstic anhydride, is a chemical compound with the formula H2WO4. It is a white or yellowish solid that is highly soluble in water. Tungstic acid is derived from the element tungsten and is commonly used in various industrial applications.
Here are some key properties and uses of tungstic acid:
1. Properties:
- Molecular formula: H2WO4
- Molecular weight: 249.86 g/mol
- Appearance: White or yellowish solid
- Solubility: Highly soluble in water
- Density: 7.16 g/cm³
- Melting point: 1,170 °C (2,138 °F)
- Boiling point: Decomposes above 1,170 °C (2,138 °F)
2. Uses:
- Catalyst: Tungstic acid is used as a catalyst in various chemical reactions, such as the production of acrylonitrile, which is used in the manufacturing of synthetic fibers and plastics.
- Pigments: It is used as a pigment in ceramics and paints, providing a yellow color.
- Tungsten compounds: Tungstic acid is a precursor for the production of other tungsten compounds, such as tungsten carbide, which is used in cutting tools and wear-resistant materials.
- Analytical reagent: It is used as an analytical reagent in laboratories for the detection and determination of various elements.
- Electroplating: Tungstic acid is used in electroplating processes to provide a protective coating on metal surfaces.
It is important to handle tungstic acid with care as it can be corrosive and toxic. Proper safety precautions should be followed when working with this chemical compound.
Please note that this information is a general overview, and if you require more specific details or information, it is recommended to consult reliable sources or experts in the field.
Related Item Names for INC 23842 Tungstic Acid
NATO Stock Numbers with Item Name 23842 Tungstic Acid Page 1 of 1
- 218655933
- 0422
- RNCC: 3 | RNVC: 1