D-Xylose Xylitol |
D-Xylose Xylitol
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| Model No.: |
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| Product Origin: |
China |
| Standard: |
USP&BP standard |
| Detailed Product Description: |
D-xylose, commonly called wood sugar, is a natural 5-carbon sugar(pentose) obtained from the xylan rich portion of hemicellulose from plant cell walls and fibre. It 's White crystal or powder, soluble in water.
Molecular formula: C5H10O5
Molecular weight: 150.13
Identfication Grade JP USP
Assay % 98.0-101.0 98.0-102.0
Loss on Drying % ?ü1.0 ?ü0.1
Residue on Ignition % ?ü0.05 ?ü0.05
Specific Rotations - +18.2oC~+19.4oC
Free Acid Pass -
Heavy Metal % ?ü0.0010 ?ü0.0010
Arsenic % ?ü0.0004 ?ü0.0001
Sulfate % ?ü0.005 -
Iron % - ?ü0.0005
Consult Standard JP6 USP(XXII) |
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