Characteristics: colorless or light white crystalline powder which discolors on exposure to air and moisture; odorless or almost odorless and tasted sour; easily soluble in water and a few partial soluble in ethanol; insoluble in ether and chloroform.... View full description
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Detailed Selling Lead Description
Formular: C6H8O6
Molecular Weight: 176.12
CAS NO: 50-81-7
H.S Code: 2936270000
Characteristics: colorless or light white crystalline powder which discolors on exposure to air and moisture; odorless or almost odorless and tasted sour; easily soluble in water and a few partial soluble in ethanol; insoluble in ether and chloroform.
Specification:
Items Specification Testing Result
Assay 99.0-100.5% 100.0%
Specific optical rotation +20.5 C to+21.5 C +21.1 C
PH value 2.1-2.6 2.3
Oxalic acid 0.2% max 0.18%
Ferrous (Fe) 0.0002% max 0.0001%
Heavy Metal(as Pb) 0.001% max 0.001%
Arsenic (As) 0.0003% max 0.0003%
Packing: 25Kg net in paper carton lined with plastic bag inner.
Application: pharmaceuticals; food and feed additives; vitamins and derivatives; antioxidant; biochemistry; sugar acids; nutritional supplements; vitamin ingredients.
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Detailed Selling Lead Description
