Sodium Erythorbate is Sodium salt of isoascorbic acid (a stereoisomer of vitamin C) widely used as a food anti-oxidant and oxygen scavenger. Such as, meat processing, fruits, vegetable, tin and jam preservation. Also they are used in drinks, such as beer, grape wine, soft drink, fruit tea and fruit juice.
PRODUCT NAME: |
Sodium Erythorbate |
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SYNONYMS: |
3-keto-d-gulofuranolactose |
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FORMULA: |
C6H7O6Na |
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MOLECULAR WEIGHT: |
198.11 |
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PROPERTIES: |
White Crystalline Powder |
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EINECS NO.: |
228-973-9 |
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CAS NO.: |
6381-77-7 |
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H.S.CODE: |
2932290090 |
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SPECIFICATION: |
ITEMS |
STANDARDS |
IDENTIFICATION |
POSITIVE |
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ASSAY |
98.0∼100.5% |
|
HEAVY METALS |
≤10mg/kg |
|
LEAD |
≤5mg/kg |
|
OXALATE |
PASS TEST |
|
SPECIFIC ROTATION |
+95.5°- +98.0° |
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PH |
5.5-8.0 |
|
LOSS ON DRYING |
≤0.25% |
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PACKING: |
|
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HANDLIN & STORAGE: |
Store under dry and cool condition |
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SHELF LIFE: |
24 Months |