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25 Kilogram |
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D-Sodium isoascorbiate Sodium D-isoascorbate EINECS 228-973-9
Chemical Name |
Sodium erythorbate |
Synonyms |
D-Sodium isoascorbiate; Sodium D-isoascorbate |
Molecular Formula |
C6H7NaO6 |
Molecular Weight |
198.12 |
CAS No. |
6381-77-7 |
EINECS |
228-973-9 |
Appearance |
White or yellowish crystalline granular or powder |
Melting point |
200C |
PH (2%) |
5.5-8.0 |
Purity |
98% min. |
Specific rotation |
+95.5º~+98.0º |
Loss on drying |
0.25% max. |
Arsenic |
3mg/kg max. |
Pb |
5mg/kg max. |
Packing |
1kg/foil bag; 25kg/carton |
Application |
In the food industry, as an antioxidant |
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