L-茶氨酸
L-茶氨酸天然存在于绿茶中,是茶叶中特有的游离氨基酸。由L-谷氨酸高压加热制成吡咯烷酮羧酸,加入无水单乙胺,高压加热制得。伴有甜昧,在干茶中占重量的1%-2%。
Substance Identification
| Synonyms | L-Theanine |
| CAS | N/A |
| EINECS | 221-379-0 |
| FEMA | N/A |
| HS.CODE | N/A |
| Molecular Formula | C7H14N2O3 |
| Moleclar Weight | 174.20 |
Application & Uses
- 用作食品添加剂
- 制药成分,对睡眠、心血管具有一定疗效
Sales Specification
| ITEM | VALUE |
|---|---|
| 外观 | 白色结晶(粉末) |
| 折光指数(@ n20/D) | 1.492 |
GHS Hazard Statements
Remark
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The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
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