D-()-Xylose

Ultra-pure grade, ≥99%

  • Product Code: 110989
  Alias:    D-xylose; D(+) xylose, aldopentose, xylose, five-carbon aldose
  CAS:    58-86-6
Molecular Weight: 150.13 g./mol Molecular Formula: C₅H₁₀O₅
EC Number: 200-400-7 MDL Number: MFCD00064360
Melting Point: 154-158 °C(lit.) Boiling Point:
Density: 1.525g/mL Storage Condition: room temperature
Product Specification:
Test Specification
Aluminum (Al) 0.0005%
Arsenic (As) 1.0E-5%
Barium (Ba) 0.0005%
Bismuth (Bi) 0.0005%
Cadmium (Cd) 0.0005%
Calcium (Ca) 0.001%
Chloride (Cl) 0.005%
Chromium (Cr)
Cobalt (Co) 0.0005%
Copper 0.0005%
Ignition Residue (As Sulfate) 0.2%
Lead (Pb) 0.0005%
Lithium (Li) 0.0005%
Insoluble Matter In Water 0.1%
Loss On Drying 0.2%
Iron (Fe) 0.0005%
Magnesium (Mg) 0.0005%
Manganese (Mn) 0.0005%
Melting Point 150-158
Molybdenum (Mo) 0.0005%
Nickel (Ni) 0.0005%
Potassium (K) 0.005%
Purity (GC) 99-100
Sodium (Na) 0.005%
Specific Rotation [A]20/D(C=10, H2O) 19-21
Strontium (Sr) 0.0005%
Sulfate (SO4) 0.005%
UV Absorption : 260 NM A
UV Absorption : 280 NM A
Water By Karl Fischer 3%
Zinc (Zn) 0.0005%
Appearance White To Light Yellow Powder
Infrared Spectrum Conforms To Structure
Solubility In Water Almost Transparent
Sizes / Availability / Pricing:
Size Availability Price Quantity
5.000 10-20 days ฿390.00
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25.000 10-20 days ฿890.00
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100.000 10-20 days ฿2,110.00
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500.000 10-20 days ฿5,880.00
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2500.000 10-20 days ฿23,150.00
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D-()-Xylose
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