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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