产品名称：L-肌肽
Aslo名称：β-丙氨酰-L-组氨酸
cas＃：305-84-0
纯度：99-101％
应用：膳食补充剂和化妆品
分子式：C9H14N4O3
分子量：226.23
性质：白色或灰白色粉末。
比旋光度：+ 20.0°〜+ 22.0°
熔点：250〜265℃
PH：水溶液PH值7.5〜8.5。
干燥损失：≤1.0％
点火残留物：≤0.1％
重金属：≤10ppm

用途：
口服地，肌肽用于预防老化和用于预防或治疗糖尿病的并发症，例如神经病，白内障和肾功能障碍。

对于外用，它被应用在化妆品中用于增亮。

Product name: L-Carnosine
Aslo name: Beta-alanyl-L-histidine
CAS#: 305-84-0
Purity: 99-101%
Applications: Dietary supplements &Cosmetics
Molecular formula: C9H14N4O3
Molecular weight: 226.23
Property: White or off-white powder.
Specific rotation: +20.0° ~+22.0°
Melting point: 250~265degree centigrade
PH: PH of aqueous solution 7.5~8.5.
Drying loss: ≤ 1.0%
Ignition residue: ≤ 0.1%
Heavy metal: ≤ 10ppm

Uses:
Orally, carnosine is used to prevent aging and for preventing or treating complications of diabetes such as neuropathy, cataracts, and renal dysfunction.

For external use, it is applied in cosmetics for brightening.