化学式: C₅H₈NO₄Na
化学式: C₅H₈NO₄Na
化学式: C₅H₈NO₄Na
用途
它可以使原本味道平淡的食物变得鲜美可口，提升食物的整体风味。
例如在炒菜、煮汤、做馅料时加入适量的味精，能让菜肴的味道更加浓郁和诱人。
细分
味精99%
规格
| ITEM | LIMIT |
| PARTICLE SIZE | 50MESH 60MESH |
| PURITY | 99.0 PCT MIN – 100 PCT MAX |
| STATE OF SOLUTION(TRANSMITTANCE) | CLEAR AND COLORLESS NOT LESS THAN 98.0% |
| SOLUBILITY | 72.0G/100ML WATER AT 25 DEGREE CELSIUS |
| SODIUM CONTENT | 12.2 PCT APPROX |
| PH (5 PCT SOLUTION) | 6.7~7.2 |
| LOSS ON DRYING (H2O) | 0.3 PCT MAX. |
| NITROGEN(N) | 7.6PCT MAX |
| CLORIDE (CL) | 0.039 PCT MAX. |
| AMMONIUM(NH4) | 0.02 PCT MAX |
| SULFATE(SO4) | 0.028 PCT MAX |
| IRON(FE) | 5 PPM MAX |
| LEAD (PB) | 1 PPM MAX. |
| ARSENIC (AS) | 0.5 PPM MAX. |
| PYRROLIDONE | 0.2PCT MAX |
| TOTAL MICROORGANISM | NOT DETECTABLE |
| SPECIFIC ROTATION | (ALFA D 20 DEGREE ) BETWEEN +24.8 AND+25.3 |
| TOTAL PLATE COUNT | 800 COLONY / G MAX |
| TOTAL COLIFORM / G | NOT DETECTABLE |
| E. COLI / G | NOT DETECTABLE |
| SALMONELLA / 25G | NOT DETECTABLE |
