5027-63-4 - Names and Identifiers
| Name | (2S)-[(2S,3R,4R)-3,4-dihydroxy-5-oxotetrahydrofuran-2-yl](hydroxy)ethanoic acid (non-preferred name)
|
| Synonyms | (2S)-[(2S,3R,4R)-3,4-dihydroxy-5-oxotetrahydrofuran-2-yl](hydroxy)ethanoic acid (non-preferred name)
|
| CAS | 13374-41-9
18404-60-9
5027-63-4
|
| InChI | InChI=1/C6H8O7/c7-1-2(8)6(12)13-4(1)3(9)5(10)11/h1-4,7-9H,(H,10,11)/t1-,2-,3+,4+/m1/s1 |
5027-63-4 - Physico-chemical Properties
| Molecular Formula | C6H8O7
|
| Molar Mass | 192.124 |
| Density | 1.961g/cm3 |
| Boling Point | 537.6°C at 760 mmHg |
| Flash Point | 230.1°C |
| Vapor Presure | 8.46E-14mmHg at 25°C |
| Refractive Index | 1.649 |
5027-63-4 - Introduction
D-glucaric acid 1,4-lactone, also known as nucleic acid lactone, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Nature:
D-Glucaric acid 1,4-lactone is a colorless crystalline solid, soluble in water. It has the characteristics of high stability, good thermal stability and non-toxicity.
Use:
D-glucaric acid 1,4-lactone has a wide range of applications. Mainly used in the food industry as a thickener, humectant and anti-caking agent. At the same time, it can also be used as an additive for cosmetics, drugs and dyes, as well as a raw material for the synthesis of high-performance polyester fibers.
Preparation Method:
D-glucaric acid 1,4-lactone is prepared by a variety of methods. In a common method, glucose can be oxidized to obtain gluconic acid, and then the lactone can be generated by condensation reaction. In addition, microbial fermentation can also be used to produce D-glucaric acid, and then purified to obtain a higher purity product.
Safety Information:
D-Glucaric acid 1,4-lactone is generally regarded as a relatively safe compound. However, like any chemical substance, it still needs to comply with certain safety practices. During use, care should be taken to avoid inhalation, intake and contact with skin and eyes. When handling this compound, it is recommended to wear appropriate personal protective equipment, such as gloves and chemical protective glasses. If accidental contact occurs, the affected area should be flushed with water immediately and medical help should be sought if necessary.
Last Update：2024-04-09 20:52:54