Glacial acetic acid, a vital compound in the food industry, is renowned for its unique properties and versatile applications. This article delves into the food-grade glacial acetic acid, exploring its chemical characteristics, industrial uses, and the company behind its production. Whether you're a food manufacturer, a researcher, or a curious reader, this guide provides detailed insights into this essential substance.
Glacial acetic acid, also known as acetic acid, is an organic compound with the molecular formula CH₃COOH. It is a colorless liquid with a distinct, pungent odor and is widely recognized as the primary component responsible for the sour taste and smell of vinegar. In the food industry, it is classified as an acidity regulator and is listed under E260 in the European Union's food additive regulations.

Glacial acetic acid is characterized by its high purity, with a content of ≥99.8%. It has a melting point of 16.6°C and a boiling point of 117.9°C. Below 16.6°C, it forms an icy solid, which is why it is often referred to as "glacial." Its relative density is 1.0492, and its refractive index is 1.3716. These properties make it an ideal choice for food applications where precise acidity control is required.

| Parameter | Value |
|---|---|
| Chemical Formula | CH₃COOH |
| Purity | ≥99.8% |
| Odor | Stimulating, pungent |
| Color | Colorless |
| Melting Point | 16.6°C |
| Boiling Point | 117.9°C |
| Relative Density | 1.0492 |
| Refractive Index | 1.3716 |
Glacial acetic acid is a cornerstone in food manufacturing, serving multiple roles as a flavor enhancer, acidulant, and preservative. Its applications span a wide range of food products, including:

Several factors make food-grade glacial acetic acid a preferred choice in the industry:
Hebei Yishan Spices Co., Ltd., located in Shijiazhuang City, Hebei Province, is a leading manufacturer and supplier of food-grade acetic acid. The company specializes in producing high-quality chemical products for the food and pharmaceutical industries. With a commitment to safety, quality, and innovation, Hebei Yishan has established itself as a reliable partner for businesses worldwide.
As a certified supplier of glacial acetic acid for sale, the company adheres to strict production standards to ensure its products meet global requirements. Their state-of-the-art facilities and experienced team enable them to deliver consistent quality and competitive pricing.
The use of glacial acetic acid in food products requires careful handling and adherence to safety protocols. The National Institute of Standards and Technology (NIST) emphasizes the importance of accurate measurements and standardized testing in chemical production. While specific NIST guidelines for acetic acid are not directly accessible, the organization's role in setting metrological standards ensures that products like glacial acetic acid are produced with precision and reliability.
For further information on NIST's contributions to chemical standards, visit their official website: https://www.nist.gov/.
Food-grade glacial acetic acid is an indispensable ingredient in modern food manufacturing, offering a combination of functionality, safety, and cost-effectiveness. Its applications range from flavor enhancement to preservation, making it a versatile tool for producers. Hebei Yishan Spices Co., Ltd. continues to lead the industry by providing high-quality acetic acid that meets global standards.
For more details about glacial acetic acid and its applications, visit the official website of Hebei Yishan Spices Co., Ltd. Explore their range of products and discover how they can support your food production needs.
NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov/. Retrieved from https://www.nist.gov/.