Vitamin C (Ascorbic Acid)
Product Name |
VITAMIN C (ASCORBIC ACID) |
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Synonyms |
3-Keto-L-gulofuranolactone; 3-Oxo-L-gulofuranolactone; 3-oxo-l-gulofuranolactone(enolform); Adenex; Allercorb; Antiscorbic vitamin; antiscorbicvitamin; Antiscorbutic vitamin |
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CAS |
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Molecular formula |
C6H8O6 |
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Molecular Weight |
176.12 |
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Molecular Structure |
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Physical and Chemical Properties |
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General Description |
White or almost White Crystalline Powder |
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Usage |
As antioxidant in foodstuffs, to prevent rancidity, to prevent browning of cut apples & other fruit. |
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Packing |
25KGS/CARTON |
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Storage condition |
Store in a cool, dry, well-ventilated area away from incompatible substances. Do not expose to air. Store protected from light. Store under an inert atmosphere. |
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Specifications |
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Items |
Standard |
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Appearance |
White or almost White Crystalline Powder |
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Assay |
99.0%-100.5% |
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Melting Point |
190-194 °C (dec.) |
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Loss on Drying |
≤ 0.40 % |
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Heavy Metals |
≤ 10ppm |
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PH |
2.1-2.6 |
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Copper |
≤ 5ppm |
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Mercury |
<0.1mg/kg |