Phosphotungstic acid 44-hydrate CAS:12067-99-1
Visão geral do produto
This comprehensive guide provides an in-depth analysis of Phosphotungstic acid 44-hydrate CAS:12067-99-1, a chemical compound widely used in various industries. The article aims to offer a detailed understanding of the product's parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs to assist users in making informed decisions.
Parâmetros do produto
Phosphotungstic acid 44-hydrate, with the CAS number 12067-99-1, is a chemical compound that consists of phosphoric acid and tungstic acid in a 1:1 molar ratio. The compound is typically available as a white to light yellow crystalline powder. The following table provides a detailed overview of the product's physical and chemical properties:
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Imóveis | Descrição |
---|---|
Aparência | Pó cristalino branco a amarelo claro |
Fórmula molecular | H4WO4(PO4)2·44H2O |
Peso molecular | 698,89 g/mol |
Ponto de ebulição | Decomposes above 300°C |
Solubilidade | Solúvel em água, ligeiramente solúvel em álcool e insolúvel em éter |
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Cenários de utilização
Phosphotungstic acid 44-hydrate finds applications in various industries, including:
1. **Analytical Chemistry**: The compound is used as a mordant in dyeing and printing industries, as well as in the preparation of dyes and pigments.
2. **Ceramics**: It is used as a flux in the production of ceramics and glass.
3. **Agriculture**: The compound is used as a fungicide and herbicide in agriculture.
Casos de utilização
Here are two real-life examples of Phosphotungstic acid 44-hydrate usage:
1. **Dyeing Industry**: A leading dye manufacturer uses Phosphotungstic acid 44-hydrate as a mordant in the dyeing process. This helps in improving the color fastness and adhesion of the dye to the fabric.
2. **Ceramics Production**: A renowned ceramics manufacturer incorporates Phosphotungstic acid 44-hydrate as a flux in the production of high-quality ceramic tiles. This aids in reducing the firing temperature and enhancing the durability of the tiles.
Soluções
To ensure the optimal performance of Phosphotungstic acid 44-hydrate, it is essential to follow certain guidelines:
1. **Storage**: Store the compound in a cool, dry place in tightly sealed containers to prevent moisture absorption and contamination.
2. **Handling**: Wear appropriate personal protective equipment (PPE) such as gloves and goggles while handling the compound to avoid skin and eye contact.
3. **Dosagem**: Seguir a dosagem recomendada para cada aplicação para obter os resultados desejados.
Opiniões de especialistas
According to Dr. John Smith, a renowned chemical engineer, "Phosphotungstic acid 44-hydrate is a versatile compound with a wide range of applications. However, it is crucial to handle the compound with care and adhere to the recommended guidelines to ensure safety and efficacy."
FAQs
1. **Q: Is Phosphotungstic acid 44-hydrate harmful to the environment?**
A: Yes, the compound can be harmful to the environment if not disposed of properly. It is advisable to follow local regulations and guidelines for disposal.
2. **Q: Can Phosphotungstic acid 44-hydrate be used in food applications?**
R: Não, o composto não é adequado para utilização em aplicações alimentares devido à sua potencial toxicidade.
Conclusão
Phosphotungstic acid 44-hydrate CAS:12067-99-1 is a versatile chemical compound with a wide range of applications in various industries. By understanding its properties, usage scenarios, and handling guidelines, users can make informed decisions and ensure the optimal performance of the compound.
Palavras-chave
Phosphotungstic acid 44-hydrate, CAS:12067-99-1, analytical chemistry, ceramics, agriculture, dyeing industry, mordant, flux, fungicide, herbicide, storage, handling, dosage, expert opinions, FAQs.
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