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Add: 22 XINFENG NORTH ROAD, XINJIAN TOWN,YIXING,JIANGSU,CHINA
Sales Hotline:+86-510-87288016 80770878
Fax: +86-510-87288016 87281152
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| Monosodium L-Aspartate |
| Molecular Formula |
C4H6NO4Na·H2O |
| Molecular Weight |
173.10 |
| Properties |
White crystal or crystalline powder |
| Quality standard |
Corporation standard
Item |
Standard(classy) |
Standard(first-rate) |
Assay |
≥98％ |
≥98％ |
Specific rotation [α]D20 |
+18.5°～+21.0° |
+18.5°～+21.0° |
Transmittance ％ |
≥98 |
≥95 |
Chloride ％ |
≤0.02 |
≤0.02 |
Sulfate ％ |
≤O.03 |
≤0.03 |
Loss on drying ％ |
≤0.25 |
≤0.5 |
Ammonium salt ％ |
≤0.02 |
- |
Arsenic salts (as As2O3) ppm |
≤1 |
≤1 |
Heavy Metals (as Pb) ppm |
≤10 |
≤10 |
Ferric salts
ppm |
≤20 |
- |
pH value (10％ solution) |
6.O～7.5 |
6.O～7.5 |
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| Uses |
| L-Aspartic acid sodium salt has the excellent function of fresh-display Andantisepsis. It is widely used in freshening agent and antiseptic in food industry and can be used as substitute for monosodium glutamate. In medicine industry it is mainly used as heart disease medicine, liver function accelerant, ammonia antidote, fatigue eliminating medicament and one component of amino acid Transfusion. It is also used widely in industry. |
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| Packing |
25KG net fiber cardboard drum or paper drum with PE liner or following customers' demands |
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