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CAS No.:32221-81-1
Molecular Formula:C5H8NNaO4
Molecular Weight:169.11109
EINECS:200-533-0
Product Categories: Nutrition Health, Food additive
Synonym: DL-monosodiumglutamate; sodiumglutamate(1-); sodiumacidl-glutamate; Monosodiumglutamate; Sodium5-oxido-5-oxonorvaline; Monosodiumglutamatewithotherflavour-enhancers; α-Amiopetandioicacidmonosodiumsalt; Glutamicacid,monosodiumsalt,DL-
What Is Monosodium Glutamate with Cas 32221-81-1?
Monosodium glutamate is white prismatic crystal or crystalline powder, odorless, with special meat flavor. The relative density is 1.635, the melting point is 195 ℃, and the filling specific volume is 1.20. It is easily soluble in water, and the pH of 5% aqueous solution is 6.7-7.2. It is difficult to dissolve in ethanol and ether. Without moisture absorption, the crystal water starts to be lost at 120 ℃, and the intramolecular dehydration starts at 150-160 ℃ to form sodium pyroglutamine, which loses its fresh taste. It begins to decompose into pyrrole at about 270 ℃.
Specification
| ITEM | STANDARD |
| Appearance | White Crystal |
| Purity | ≥ 99.00% |
| Specific Rotation | +24.9-25.3 |
| PH(5% Solution) | 6.7-7.5 |
| Chloride | ≤0.1% |
| Loss on drying | ≤0.5% |
| Arsenic(As2SO3) | ≤0.5ppm |
| Lead(pb) | ≤1ppm |
| Heavy metals(as pb) | ≤10ppm |
| Translucent rate | ≥98 |
Application
1.It is the most widely used flavoring agent at home and abroad. When it coexists with salt, it can enhance its flavor presenting effect. When it is used with sodium 5 ‘- inosine or sodium 5’ – guanylate, it has a multiplying effect.
2.Used as food flavoring
Packing
25kgs/bag or requirement of clients.
