... ,5g,100g,227g, 400g,454g,500g,25kg Monosodium glutamatepecification of Monosodium glutamate (MSG) ItemsSpecificationPurity(%):>99.0Transmittance(%):>98Specific Rotation:+24 ... known as MSG,is a sodium salt of an amino acid(L-glutamic acid).it is a white crystalline substance ... soluble in water and alcohol;practically odorless.MSG is used to intensify flavors of ...