Customization: | Available |
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Powder: | Yes |
Customized: | Non-Customized |
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High quality 95% Purity Vitamin C phosphate powder
Vitamin C phosphate (L- ascorate ate-2-Monophosphate) is an ideal vitamin C additive in feed industry, especially suitable for aquaculture and animal husbandry.From vitamin C by high - efficient catalytic phosphorylation.High content, fine particle size, high temperature and high pressure stability, animal body free completely and can be effectively absorbed, so as to directly improve the survival rate, weight gain rate, increase feed efficiency and economic benefits.
Name: Vitamin C phosphate
Synonyms :ascorbic acid 2-phosphate;ascorbic acid-2-phosphoric acid ester ;
C.A.S NO.: 23313-12-4
Density: 2.01 g/cm3
Molecular formula: C6H9O9P
Molecular weight: 256.10400
pKa: 1.38±0.10(Predicted)
Flashing point: 293.2ºC
Boiling point: 561.3ºC at 760 mmHg
Items
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Specification
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Results
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IDENTIFICATION
|
Positive
|
Corresponds
|
DESCRIPTION
|
White or pale yellowish Powder or granule |
Pale yellowish Powder
|
PH
|
7.0-8.5
|
7.4
|
STATE OF SOLUTION
|
Colourless to pale
|
Pale yellowish
|
CLARITY
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Clear
|
Clear
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COLOUR OF SOLUTION
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≤BY6
|
|
CHLORIDE
|
≤0.035%
|
<0.035%
|
HEAVY METALS Pb,%
|
≤0.002
|
<0.002
|
ARSENIC As,%
|
≤0.0002
|
<0.0002
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FREE ASCORBIC ACID
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≤0.5%
|
<0.5%
|
FREE PHOSPHORIC ACID P,%
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≤1%
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<1%
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DERIVATIVES OF ASCORBIC ACID
|
≤3.5%
|
0.50%
|
KETOGULONIC ACID AND IT'S DERIVATIVES
|
≤2.5%
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<2.5%
|
WATER
|
≤29.0%
|
≤29.0%
|
ASSAY(ANHYDROUS)
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≥95.0%
|
>95%
|
20ºC,0.1M HCL SPECIFIC ROTATION
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<21.5~24.5
|
23.5
|
100ml/3g
|
0~5pcs
|
-
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Function