Customization: | Available |
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CAS No.: | 142-47-2 |
Formula: | C5h8nnao4 |
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Monosodium glutamate, commonly known as MSG, is one of the most abundant naturally occurring non-essential amino acids. MSG is used in the food industry as a flavor enhancer with an umami taste that intensifies the meaty, savory flavor of food.
Physical Properties:
Molecular Weight | 169.11 |
Melting Point | 225 ºC |
Boiling Point | 333.8 ºC |
pH | 6.7-7.5 |
Water Solubility | Easily Soluble |
Specification:
Test Item | Unit | The Standard |
Assay | % | 99.0 Min. |
Transmittance | % | 98 Min. |
[α]D 20 Specific Rotation | +24.90∽+25.30 | |
PH Value | 6.7-7.5 | |
Iron | ppm | 5 Max. |
Sulfate | % | 0.05 Max. |
Zn | ppm | 5 Max. |
Lead | ppm | 1 Max. |
Arsenic | ppm | 0.5 Max. |
Loss of drying | % | 0.5 Max. |
Package: 25kg bag or as customer's request.
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