Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Tel: 86-21-60939051,60939771
Mobile: 18621677683
Tel: 86-21-60939051,60939771
Fax: 86-21-60939772
Province/state: Shanghai
City: Shanghai
Street: Room 2108, Building 2,No. 489 Zhengli Road,200433
MaxCard:
CAS NO.56-12-2
1.Factory Direct price
2.High quality standard
3.Multiple quantities choosing
4.Ready stock
5.Different delivery ways
Moreover,We have inventory readily available in our Los Angeles warehouse, ensuring faster delivery within the United States.
Gamma-Aminobutyric acid (CAS No.:56-12-2), also known as GABA, has a relative molecular weight of 103.1. It is a four carbon, non protein amino acid, which widely exists in vertebrates, plants and microorganisms.Gamma-Aminobutyric acid is an important inhibitory neurotransmitter. The foods contain Gamma-Aminobutyric acid(GABA) at an amount that shows immediate effect of suppressing autonomic nerve activity related to blood pressure increase. Reacts with isothiocyanates to produce thioureas which have antifungal activity.
Appearance: White to off-white crystals or crystalline powder
State of solution: Clear
Identification: Positive
Chloride (Cl): Not more than 0.020%
Sulfate (SO4): Not more than 0.020%
Heavy metal(Pb): Not more than 10ppm
Arsenic(As2O3): Not more than 1ppm
Loss on drying: Not more than 0.30%
Residue on ignition: Not more than 0.10%
Assay: Not less than 99.0%
Lead: Not more than 0.5ppm
Mercury: Not more than 0.1ppm
Melting Range: 197~204℃
Residual Solvents: Negative(α-pyrrolidone)
pH: 6.5 to 7.5
Total Plate Count cfu//g: <1000 cfu/g
Yeast & Mold cfu/g: <100 cfu/g
Salmonella: Negative
Staphylococcus Aureus: Negative
Coliform: <100 cfu/g
Bulk density: 0.30~0.52g/ml
Tap density: 0.50~0.68g/ml
Particle Size: 100% pass 30 mesh