Glacial acetic acid, a vital component in the food industry, is a **food-grade** chemical compound with the molecular formula CH3COOH. Known for its strong, pungent odor and clear liquid appearance, it is often referred to as "glacial" due to its ability to form icy solids below 16.6°C. This article delves into the **product features**, **technical specifications**, **applications**, and **company background** of food-grade glacial acetic acid, while incorporating authoritative references and multimedia elements to enhance understanding.
Food-grade glacial acetic acid is classified as **edible acetic acid** or **food additive ice acetic acid**. It is a **high-purity chemical** with a minimum content of 99.8%, making it suitable for use in food production. The compound is an organic acid, commonly recognized as the primary source of sourness and the characteristic odor of vinegar. In the food industry, it is listed as **E260** in the European Union's food additive regulations, serving as an **acidity regulator** and **flavor enhancer
Glacial acetic acid exhibits distinct **physical and chemical properties** that make it indispensable in food applications. Below are its critical characteristics:
Property | Specification |
---|---|
Molecular Formula | CH3COOH |
Purity | ≥ 99.8% |
Odor | Stimulating, pungent |
Appearance | Colorless liquid |
Freezing Point | 16.6°C |
Boiling Point | 117.9°C |
Relative Density | 1.0492 |
Refractive Index | 1.3716 |
These properties highlight its **high purity** and **thermal stability**, which are essential for maintaining consistency in food production. For further details on chemical standards, refer to the National Institute of Standards and Technology (NIST), which provides authoritative guidelines on chemical measurements and properties.
Glacial acetic acid is a versatile ingredient in food manufacturing, offering both **flavoring** and **preservative** functions. Its primary applications include:
The NIST emphasizes the importance of precise chemical measurements in food safety, ensuring that products like glacial acetic acid meet rigorous quality standards.
The technical data of food-grade glacial acetic acid is critical for compliance with **international food safety regulations**. Key parameters include:
The product is manufactured by **Hebei Yishan Spices Co., Ltd.**, a reputable company based in **Shijiazhuang City, Hebei Province, China**. Specializing in food additives and industrial chemicals, the company has established itself as a trusted supplier in the global market. Their commitment to quality and innovation ensures that their products meet the highest standards of **safety and efficacy**.
For more information about the company, visit their official website: Hebei Yishan Spices Co., Ltd.
Food-grade glacial acetic acid is a cornerstone of modern food production, offering unparalleled versatility and reliability. Its **high purity**, **chemical stability**, and **broad applications** make it an essential ingredient in various industries. By adhering to strict quality standards and leveraging the expertise of companies like Hebei Yishan Spices Co., Ltd., manufacturers can ensure the safety and consistency of their products. For further insights into chemical standards, refer to the National Institute of Standards and Technology.
National Institute of Standards and Technology (NIST). (n.d.). Chemical Properties and Safety Standards. Retrieved from https://www.nist.gov/.
Hebei Yishan Spices Co., Ltd.. (n.d.). Product Specifications for Food Grade Glacial Acetic Acid. Retrieved from https://www.ysxlglacialaceticacid.com/food-grade-glacial-acetic-acid.html.