food grade powder L-Glutamic Acid 98%

CAS RN.:

56-86-0

EINECS:

200-293-7

H.S.CODE:

2922.4210.00

Component

Range

Typical

Appearance

White crystals or crystalline powder

Confirm

State of solution ( Transmittance)

Clear and colorless not less than 98%

98.50%

Specific rotation [ a]20/D

( C = 10 in 2N HCI)

+ 31.5 TO + 32.5º

31.64º

Clarity of Solution

Clear

Clear

Chloride (CI)

Not more than 0.020%

0.008%

Ammonium (NH₄ )

Not more than 0.02%

<0.02%

Sulfate ( SO₄)

Not more than 0.02%

0.005%

Iron( Fe )

Not more than 10ppm

6ppm

Heavy metal ( Pb )

Not more than 10ppm

7ppm

Arsenic (As₂O₃)

Not more than 1ppm

< 1ppm

Other Amino Acids

Chrom atographically

Not detectable

Confirm

Loss on drying

Not more than 0.20%

0.15%

l            L-glutamic acid may help nerve cells send and receive information from other cells.

l            It is being studied for its ability to decrease or prevent nerve damage caused by anticancer drugs.

l            L-glutamic acid is used as a component of parenteral and enteral nutrition.

l            The sodium salt is used in large quantities as a seasoning characterized by its savory, “umami” taste.

DOT Classification:

Non-dangerous goods

U.N.

N/A

Packing Group:

N/A