... 3g,5g,100g,227g, 400g,454g,500g,25kg Monosodium glutamatepecification of Monosodium glutamate (MSG) ItemsSpecificationPurity(%):>99.0Transmittance(%):>98Specific Rotation:+24. ... .Monosodium glutamate,commonly known as MSG,is a sodium salt of an amino acid(L-glutamic acid).it is a ... alcohol;practically odorless.MSG is used to intensify flavors of foods.it is produced by a bacterial fermentation process ...