Cooling agent WS-23, whose Chinese name is N,2,3-trimethyl-2-isopropylbutanamide, is a cooling agent. Its appearance is a white crystalline solid with a cool mint-like smell. It is almost insoluble in water and soluble in alcohol and grease. In the food industry, WS-23 is commonly used as a flavoring and can also be added to foods such as chewing gum and mints. It is a commonly used food additive that has the property of giving people a cooling sensation.
Cooling agent WS-23, a synthetic organic compound that has attracted widespread attention in the field of food technology, is gradually becoming the new favorite of many foods, beverages and even tobacco products with its unique cooling feeling and aroma. Unlike traditional condiments or additives, WS-23 brings a revolution in taste.
No complicated prelude is needed, the core charm of cooling agent WS-23 lies in its rapid and powerful cooling effect. Imagine that on a hot summer day, a sip of refreshing drink can dispel the heat all over your body in an instant. This is the magic of WS-23 cooling agent. Once it comes into contact with the mouth and throat, it can immediately stimulate the sensory nerves and bring a cooling sensation that goes deep into the bone marrow. This cooling feeling is not only long-lasting, but also endlessly memorable, which greatly enhances the overall taste level and quality of the product.
Character
White powdery crystal, mint aroma, non-irritating spicy taste. It has a strong cooling taste and the cooling effect can last for 15-30 minutes. Sustaining a high temperature of 200℃ will not affect the cooling intensity of the product. Its characteristics are refreshing, long-lasting, fresh, non-irritating and spicy, non-bitter, and low dosage.
Main applications
Cooling agents in pharmaceuticals, oral care products, food, beverages, tobacco, and cosmetics. Used in conjunction with essence, it has good compatibility and synergy, and has a significant aroma-enhancing effect. It provides better raw material selection for new cooling products in the food, daily chemical, and pharmaceutical industries.
Stability of cooling agent WS-23
The excellent quality of cooling agent WS-23 goes beyond that. Its stability is equally impressive. Whether it is high temperature and high pressure experienced on the production line or various environmental changes encountered during warehousing and logistics, WS-23 cooling agent can maintain its original performance. This stability not only ensures consistent product quality, but also brings great convenience and peace of mind to manufacturers.
Preparation Method
It is synthesized by alkylation of propionitrile and 2-bromopropane to produce the intermediate 2,3-dimethyl-2-isopropylbutyronitrile. The intermediate is synthesized in two steps by amidation with methanol using concentrated sulfuric acid as a catalyst.
Water solubility of cooling agent WS-23
Another major advantage of cooling agent WS-23 is its good water solubility. This makes it easy to apply in various production environments. Whether it is liquid beverages, semi-solid foods or solid tobacco products, WS-23 cooling agent can be perfectly integrated into them and exert its unique cooling effect. This also greatly reduces the operational difficulty and cost investment in the production process.
Easy storage is also a highlight of the cooling agent WS-23. Unlike many food additives that require special storage conditions, WS-23 cooling agent can maintain its stable performance for a long time at room temperature. This not only simplifies the warehousing management process, but also reduces logistics costs and brings tangible benefits to manufacturers.
Based on the above advantages, the cooling agent WS-23 has been widely used in the fields of food, beverages and tobacco products. In beverages, it can add a cool base color to products of various flavors, allowing consumers to enjoy a cool touch while drinking; in food, it can provide candies, chewing gums, etc. with a long-lasting cool taste, providing consumers with It brings a new taste experience to users; in tobacco products, the addition of WS-23 cooling agent can significantly reduce the irritation of smoke, making the smoking process softer and more comfortable.
Cooling Agents suppliers and manufacturers-GREEN SPRING®Cooling Agents
Xi'an Green Spring Technology Co., Ltd. is China's leading cooling agent manufacturer and supplier. Cooling agent products include ws-23, ws-3, ws-5, ws-12, ws-27, menthyl acetate, menthyl lactate, etc.Our products comply with the standards of Regulation (EC) No 396/2005 and Pollutant Regulation No 2023/915, and have been certified by BRC, IFS, Halal, Kosher, and ISO9001.
GREEN SPRING® has over 23 years of partner relationships, industry expertise, innovation and service that everyone at GREEN SPRING® brings to our customers each and every day. Contact us for your nutraceutical and pharmaceutical solutions:
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