Acetic acid, commonly known as glacial acetic acid in its concentrated form, is a vital chemical compound in the food industry. Recognized as **E260** in the European Union's food additive list, it serves as an acidity regulator and flavor enhancer. This article provides an in-depth analysis of **food-grade glacial acetic acid**, its technical specifications, applications, and the company behind its production. For detailed product information, visit the official product page.
**Food-grade glacial acetic acid** is a high-purity organic compound with the molecular formula CH₃COOH. It is a colorless liquid with a distinct, pungent odor and is often referred to as "glacial" due to its ability to form icy solids at temperatures below 16.6°C. This compound is widely used in the food industry as a **food additive**, particularly for its role in flavoring and preserving. The product is manufactured by **Hebei Yishan Spices Co., Ltd.**, a reputable supplier based in China. For more information about the company, visit the company website.
The **physical and chemical properties** of food-grade glacial acetic acid are critical to its application. Below is a detailed specification table:
Parameter | Specification |
---|---|
Chemical Formula | CH₃COOH |
Purity | ≥99.8% |
Odor | Stimulating, pungent |
State | Colorless liquid |
Melting Point | 16.6°C |
Boiling Point | 117.9°C |
Relative Density | 1.0492 |
Refractive Index | 1.3716 |
These specifications ensure that the product meets the stringent requirements for food-grade applications. For further details, refer to the product specifications.
**Glacial acetic acid** is a versatile ingredient in food production. Its primary uses include:
For a detailed list of applications, visit the usage guide.
**Hebei Yishan Spices Co., Ltd.** is a leading manufacturer of food-grade chemicals, including glacial acetic acid. Based in **Zhuangqiao Town, Xinglong County, Shijiazhuang City, Hebei Province, China**, the company has established itself as a trusted supplier in the global food industry. Their commitment to quality and compliance with international standards ensures that their products meet the highest safety and performance benchmarks.
For more information about the company, visit the official website.
The production and use of **food-grade acetic acid** are governed by strict standards to ensure safety and efficacy. While direct access to NIST (National Institute of Standards and Technology) resources was not possible due to technical limitations, NIST plays a critical role in establishing **metrological standards** for chemical compounds, including acetic acid. According to NIST guidelines, the **purity, concentration, and physical properties** of such substances must adhere to precise measurements to ensure consistency and safety in industrial applications. For further details on NIST standards, visit the NIST website.
References to NIST standards are essential for validating the quality of acetic acid. For example, the **refractive index** and **melting point** of glacial acetic acid are critical parameters that align with NIST's recommended measurement protocols. These standards ensure that the product is suitable for use in food, pharmaceutical, and industrial applications.
**Food-grade glacial acetic acid** is an indispensable component in modern food production. Its high purity, versatility, and compliance with international standards make it a preferred choice for manufacturers worldwide. Hebei Yishan Spices Co., Ltd. continues to lead in supplying this critical ingredient, ensuring quality and reliability. For more information on this product and its applications, explore the product page.
NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov. Retrieved from [https://www.nist.gov](https://www.nist.gov).