Hebei Lead Bio-Chemicals Co., Ltd.

Monosodium Glutamate

• Category :

  Food and Feed additives/Food additives

• Synonyms :

  L-Glutamic acid monosodium salt;disodium (2S)-2-aminopentanedioate;L-(+)Sodium glutamate;MSG;

• CAS NO :

  142-47-2

• EC NO :

  205-538-1

• Molecular Formula :

  C₅H₈NNaO₄

• Molecular Weight :

  169.1111

• Main Specifications :

  FCCIV/E621

• InChI :

  InChI=1/C5H9NO4.2Na/c6-3(5(9)10)1-2-4(7)8;;/h3H,1-2,6H2,(H,7,8)(H,9,10);;/q;2*+1/p-2

• Packing :

  depends

• Product description :

  Features: 1) Raw material: white rice and corn 2) Purity: 99%, 90%, 80% , 70% or as per customers' requests 3) Sizes: 8 - 12 mesh, 18 - 20 mesh,20 - 40 mesh, 30 - 50 mesh, 40 - 60 mesh,60-80 mesh, 80-120 mesh powder Specifications 1)Appearance: White crystalline powder 2)Colour in Solution: Transparent 3)Odor: Typical MSG mono sodium glutamate 4)Assay: 99.0% min (as Monosodium glutamate monohydrate) 5)PH: 6.7-7.2(5.0% solution) 6)Specific rotation: +24.8% - +25.3% 7)Loss on Drying(105c,5hrs): 0.5% max 8)Solubility: 74g/100ml water at 25 degrees Celsius ,105.0g/100ml water at 60 degrees Celsius 9)Sodium Content: 12.3% 10)Chloride: 0.2% max (as Cl) 11)Arsenic: 0.5 ppm max (as As) 12)Heavy Metals (as Pb): 10ppm max 13)Leads(Pb): 10ppm max 14)Sieve Analysis: 80-200 mesh 15)Standard plate count: 5,000/g max 16)Moulds: 100/g max 17)Coliforms: 10/g max 18)E.coli: 10/g max

• Uses :

  used in food as flavor enhancer It can strengthen the natural fresh taste of food,improve the appetite, promote the human body metabolism, supplements the amino acid necessary for human body.

• Molecular Structure :