Monosodium glutamate
Molecular Formula : C5H8NNaO4. H2O
Molecular Weight : 187.13
Monosodium glutamate,is a seasoning which be used to enhance the food flavor.
Selects from natural,excellent corn and rice as the raw matrials,processing after the modern biological technology fermentation.Crystal is pure white,good penetrability,delicious tasty.It can strengthen the natural fresh taste of food,improve the appetite,promote the human body metbolism,supplements the amion acid necessary for humanbody.
Specifications
white crystal or crystalline powder which complies with the specification of GBT8967-2007,FCC,EC Directive for food additives
ITEM STANDARD
APPEARANCE Whitish,small crystals
AROMA None FLAVOR
CONTENT ≥99.0%
CHLORIDE ≤0.04%
LOSS ON DRYING ≤0.3%
SULPHATE ≤0.05%
TRANSMITTANCE ≥98.0%
SPECIFIC ROTATIOM[a]D20% +24.90-+25.30
IRON ≤5PPM
HEAVY METALS (AS Pb) ≤10PPM
ARSENIC(As) ≤1.5PPM
PH 6.7-7.2
PYRROLIDONCARBOXYL ACID ≤0.2%
LEAD(Pb) ≤1PPM