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CAS RN: 60372-77-2 | 产品编码: E1482
Ethyl Lauroyl Arginate Hydrochloride
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| 产品编码 | E1482 |
纯度/分析方法 
|
>95.0%(T)(HPLC) |
| 分子式/分子量 | C__2__0H__4__0N__4O__3·HCl = 421.02 |
| 外观与形状（20°C） | 固体 |
| 储存温度
|
冷藏 (0-10°C) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 空气,湿气 (吸湿),加热 |
| 包装和容器
|
1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 60372-77-2 |
| Reaxys-RN | 10748160 |
| MDL编号 | MFCD11983056 |
技术规格
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Purity(Precipitation Titration) | min. 95.0 % |
| Specific rotation | -16.0 to -20.0 deg(C=0.5, water) |
| NMR | confirm to structure |
物性（参考值）
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H318 : Causes serious eye damage. H400 : Very toxic to aquatic life. H412 : Harmful to aquatic life with long lasting effects. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P280 : Wear eye protection/ face protection. P391 : Collect spillage. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
相关法规
| RTECS# | CF2000000 |
运输信息
| UN编号 | UN3077 |
| 类别 | 9 |
| 包装类别 | III |
| HS编码* | 2925.29-000 |
应用
Ethyl Lauroyl Arginate Hydrochloride: A Highly Potent Preservative
Ethyl lauroyl arginate hydrochloride is a preservative derived from lauric acid and arginine. It is active against a wide range of food pathogens and spoilage organisms, and is widely used as a highly potent food-grade preservative.1,2) There are reports that it shows the effect on the bacterial cell membranes.3,4) (The product is for research purpose only.)
References
- 1) Toxicological and metabolic investigations of the safety of N-α-Lauroyl-L-arginine ethyl ester monohydrochloride (LAE) (a review)
- 2) Properties and potential food applications of lauric arginate as a cationic antimicrobial (a review)
- 3) Cellular effects of monohydrochloride of L-arginine, Nα-lauroyl ethylester (LAE) on exposure to Salmonella typhimurium and Staphylococcus aureus
- 4) Antimicrobial activity of Lauroyl Arginate Ethyl (LAE), against selected food-borne bacteria
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