Monosodium Glutamate (MSG)

• HS CODE

2103901000

• CAS NO

32221-81-1

• GRADE

Food Grade

• FORMULA

C₅H₈NNaO₄

• MOLECULAR WEIGHT

169.11

• Appearance

Colorless to white prism crystal or white crystalline powder

• Odor

Almost odorless

• Solubility

Easily soluble in water, slightly soluble in ethanol, insoluble in ether

• Melting Point

195℃

• Relative Density

1.635

• Assay

≥99%

• Light Transmittance

≥98%

• Loss on Drying

≤0.5%

• pH

6.7-7.2

• Fe(mg/kg)

≤5

• Heavy Metals(mg/kg)

≤10

• Specific Rotation

+24.9°~+25.3°

• Sulfate

≤0.05%

• Arsenic(mg/kg)

≤0.5%

• Lead(mg/kg)

≤1%