INCI Name: Gamma-Aminobutyric Acid (GABA)
Applications: medical products, food, nutritional supplements, anti-aging cosmetics
Solubility: soluble in water, slightly soluble in hot ethanol
Stability: stable under pH 6.0~8.0
CAS No.: 56-12-2
Molecular Formula: C4H9NO2
Molecular Weight: 103.12
Molecular Structure:

2531a658-338f-48a7-8944-a981008e4d02

Packing: 0.5kg/aluminium bag; 10kg/carton

Dosage:
Safety dosage for cosmetics: ≤ 5%；
Recommended dosage: 0.3~1%

Storage & shelf life:
store in a cool and dry place with container tightly sealed and temperature controlled at 5~25 ℃. If follow the recommended storage suggestion strictly, it could be stored well for 2 years.

Quality Standard：

Item	Specification
Calculation	Calculated on dry matter
Assay	≥ 98.0%
Appearance	White to white crystalline powder, which has the unique flavor of the product and has no moldy and metamorphic properties.
Identify	Under heating conditions, it turns into a purple solution, reacts with KMnO4 and HCl to generate Cl2 gas，and turns phenol into red.
pH (5% aqueous solution)	6.0~8.0
Melting point	197~203℃
Clarity	Colorless and transparent solution, no suspended matter
Heavy metals	≤ 10 ppm
Loss on drying	≤ 1.4%
Residue on ignition	≤ 0.5%
Arsenic	≤ 2 ppm