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L-Glutamic Acid

  • CAS NO: 56-86-0
  • Grade: Food Grade
  • Purity: 99% min
  • Packaging: 25kg/drum
  • Certifications : ISO, KOSHER, HALAL, HACCP
  • Min Order: 500kg
  • Price: Inquiry

L-glutamic acid, also known as glutamic acid, is one of the many components of proteins. Like its fellow amino acid glutamate, it is produced naturally by the body; however, it is a different type of amino acid. While many people take glutamine supplements, L-glutamic acid is produced naturally by the body in amounts adequate for most people. It also has some surprising effects on both the brain and the environment.

Items
Standards
Appearance
White crystalline powder
Identification
Infrared absorption
Appearance of solution
Clear and colorless
Assay
98.5-100.5%
Specific rotation
+30.5°to +32.5°
Chloride
200 ppm Max
Sulphate
300 ppm Max
Ammonium
200 ppm Max
Iron
10 ppm Max
Heavy Metals
10 ppm Max
Sulphated Ash
0.1% Max
Loss on Drying
0.5% Max
Ninhydrin positive substances
Within the limites(0.5% Max)
CAS NO.
56-86-0
Name
L-Glutamic acid
Alias
L(+)-Glutamic acid; 2-Aminoglutaric acid
Formula
C5H9NO4
Formula weight
147.13
Structural formula
Density
1.538
Water solubility
7.5 g/L (20 ºC)
Specific rotatory power
32 º (c=10,2N HCl)
Melting point
205 ºC
Safety Description
S24/25   
  • Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
  • Shipment time: Within 3 weeks after confirming order.
  • We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.

Provide quality after-sale service once the container is received.

   In case the product is damaged, we will refund you or resend a new packaging.
   Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.

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