SUCCESSFUL IMPROVEMENT OF THE QUALITY OF NATURAL COUMARIN
Natural coumarins are most commonly found in tonka beans and cassia essential oils. Vietnam cassia essential oil contains up to 2-5% coumarin. After many years of manufacturing these aroma chemicals, Techvina has always looked for ways to optimize the production method so that the finished product can meet the standards of all customers. Since the […]
SOME APPLICATIONS OF CINNAMYL ACETATE IN THE FOOD INDUSTRY
Cinnamyl Acetate naturally occurs in the fresh bark of cinnamon (Cinnamomum zeylanicum Blume and other Cinnamomum species), with concentrations of 2,800–51,000 ppm. In Vietnamese Cassia Oil (extracted from Cinnamomum Cassia), the content of Cinnamyl Acetate ranges from 2-6%. Cinnamyl Acetate is used as a flavor ester in for example bread and animal feed and has […]
REASONS FOR YOU TO CHOOSE TECHVINA TO BUY ESSENTIAL OILS
A STORY OF HONESTY IN THE NATURAL CHEMICAL PRODUCTS INDUSTRY
Today, people tend to change consumption from cheap, synthetic and fast products to natural origin, organic and environmentally friendly products. This trend is due to people’s awareness of the negative effects of synthetic products on the health and sustainable development of nature. However, during the changing process, many questions arise: Is the product really natural? […]
APPLICATIONS OF BENZALDEHYDE
Benzaldehyde is an aromatic compound with a distinct odour resembling almonds. It can be extracted from a variety of natural sources and can also be synthesised by liquid phase chlorination of toluene. There is no chemical distinction between these two types of benzaldehyde. Benzaldehyde is a widely used compound in the chemical industry. It also finds […]
NATURAL BENZALDEHYDE AND TECHVINA’S SUPPLY CAPACITY
In recent times, consumer preferences for natural products have led to increasing demand for natural food additives, such as vanillin, benzaldehyde, and β-phenyl ethyl alcohol. Based on consumption, benzaldehyde is the second most important molecule in the flavor industry. It is widely used in food flavor, beverage, and fragrance industries. However, most of the quantity of […]
OVERVIEW OF NATURAL BENZALDEHYDE
What are Benzaldehyde and its Properties? The simplest aromatic aldehyde, which consists of a benzene ring with a formyl (-CHO) substituent, is termed benzaldehyde (C6H5CHO). This organic chemical compound has several industrial applications, including dyes, flavoring agents, perfumes, and the manufacturing of several other organic compounds. Found naturally in glycoside amygdalin, this aromatic aldehyde is known for […]
WHERE CAN COUMARIN BE FOUND IN NATURE?
Coumarin is a natural chemical with aromatic and fragrant characteristics, extremely popular in the plant world. It has a sweet odor, easy to be recognized as the scent of new-mown hay, with creamy vanilla bean odor with nut-like tones that are heavy, but not sharp or brilliant. Coumarin is found in different plant sources such as […]
WHAT IS COUMARIN OFTEN USED FOR?
Coumarin is characterized by a sweet odor, often compared to the scent of fresh hay, woodruff, or vanilla. Due to its recognizable, pleasant odor and the possibility to act as a fixative and enhancing agent in perfume, coumarins have been used in the perfume industry since 1882. In the literature, coumarin aroma has been often described […]
ANETHOLE OVERVIEW
Anethole Chemical Formula: C10H12O Molar mass: 148.205 g/mol Density: 0.998 g/cm3 Melting point: 20 to 21 °C (68 to 70 °F; 293 to 294 K) Boiling point: 234 °C (453 °F; 507 K); 81 °C (178 °F; 354 K) at 2 mmHg In recent years there has been an increasing interest in the activities of phytopharmaceutical […]