| ≥1 piece |
monosodium glutamate (MSG)
CAS No.: 6106-04-3
Chemical formula: C5H8NO4Na
Specification: GB/T8967-2007
Packing: In 25kg bags
Functional use: Flavor Enhancer
| ITEM |
STANDARD |
RESU LTS |
|
APPEARANCE |
White, small crystals |
White, small crystals |
|
AROMA |
None |
None |
|
FLAVOR |
Slightly Salty |
Slightly Salty |
|
CONTENT |
≥ 99.0% |
99.3% |
|
CHLORIDE |
≤ 0.04% |
< 0.04% |
|
LOSS ON DRYING |
≤ 0.3% |
0.10% |
|
SULPHATE |
≤ 0.05% |
< 0.05% |
|
TRANSMITTANCE |
≥ 98.0% |
98.7% |
|
SPECIFIC ROTATION[a]D20% |
+24.90-+25.30 |
+25.040 |
|
IRON |
≤ 5PPM |
< 5PPM |
|
HEAVY METALS (AS Pb) |
≤ 10PPM |
< 10PPM |
|
ARSENIC(As) |
≤ 1.5PPM |
< 1.5PPM |
|
PH |
6.7-7.2 |
7.1 |
|
PYRROLIDONCARBOXYL ACID |
≤ 0.2% |
< 0.2% |
|
LEAD(Pb) |
≤ 1PPM |
< 1PPM |
|
TOTAL PLATE COUNT |
MAX. 500/G |
< 100/G |
|
MOULD COUNT |
MAX. 100/G |
NONE |
|
YEAST COUNT |
MAX. 100/G |
NONE |
|
COLIFORMS |
MAX. 3/G |
NONE |
|
SALMONELLA |
NEGATIVE IN 25G |
NONE |
|
PATHOGENIC BACTERIA |
ABSENT |
ABSENT |
|
E, COLI |
NEGATIVE IN 25G |
NONE |