| ≥1 piece |
1. Product name: monosodium glutamate 99% 80% FCC IV
2. Particle size: 30 40 50 60 70 80 120mesh
3. CAS NO.: 142-47-2
4. M olecular F ormula : C5H8NaO4
5. Description: Monosodium glutamate, commonly known as MSG, is a sodium salt of an amino acid(l-glutamic acid). It is white crystal or crystalline powder with character istic taste, freely soluble in water and formic acid, practically insoluble in glacial acetic acid, in ethanol and in ether. It is produced by a bacterial fermentation process with starch or molasses.
6. Specification s:
|
Analysis contents |
Analysis standard FCC IV |
Analysis result |
|
Purity |
99 % – 100 % |
99.1 % |
|
State of solution(transmittance) |
Clear and colorless not less than 98.0% |
98.2% |
|
Solubility |
72.0g/100ml water at 25 degree celsius |
72.0g/100ml water at 25 degree celsius |
|
Sodium content |
12.2 % approx |
12.2 % |
|
P H (5 % solution) |
6.7~7.2 |
7.0 |
|
Loss on drying |
≤ 0.3 % |
0.26% |
|
Nitrogen(N) |
≤ 7.6% |
7.50% |
|
C h loride (Cl) |
≤ 0.039 % |
< 0.039% |
|
Ammonium(NH 4 ) |
≤ 0.02 % |
< 0.02% |
|
Sulfate(SO 4 ) |
≤ 0.028 % |
< 0.028% |
|
Iron(Fe) |
≤ 5 ppm |
< 5ppm |
|
Lead (Pb) |
≤ 1ppm |
< 1ppm |
|
Arsenic (As) |
≤ 0.5ppm |
< 0.1ppm |
|
Pyrrolidone |
≤ 0.2 % |
< 0.2 % |
|
Total microorganism |
Not detectable |
Not more than 500cfu/g |
|
Specific rotation |
(Alfa d 20 degree ) between +24.8 and +25.3 |
25.0 (Alfa d 20 degree celsius) |
|
Total plate count |
≤ 800 colony / g |
< 800 colony / g |
|
Total coliform / g |
Not detectable |
Not detectable |
|
E. Coli / g |
Not detectable |
Not detectable |
|
Salmonella / 25g |
Not detectable |
Not detectable |
7. Packing: 25kg per kraft bag, 1x20FCL=21MT without pallet.
8. Usage: MSG is used to intensify flavors of foods. it is produced by a bacterial fermentation process with starch or molasses. MSG is not a direct taste Enhancer but a complex flavor enhancer for gravies, meats, poultry, sauces, and in other combinations. it is also used to enhance the taste of tobacco and used as an organic intermediate.
9. Shelf Life: 3 years under storage in well ventilated, clean, dry and shady environment.