D-Xylose
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(914) 654-6800
INFO@PARCHEM.COM
For more informationemailINFO@PARCHEM.COM
email
INFO@PARCHEM.COM
Product Description
Product
D-Xylose
CAS
6763-34-4; 58-86-6
Formula
C5H10O5
Synonym
xylose; wood sugar; D-Xylose
Typical Product Specifications
Density
1.525 (20 c)
Melting Point
156-158 c
Appearence
White crystals
Assay
98.0 - 101.0% (as C5H10O3)
Iron (Fe)
<= 0.0005%
Sulfate
<= 50 ppm
Moisture
<= 1.0%
Residue on Ignition
<= 0.05%
pH
3.0 - 6.0 (Aqueous Solution)
Heavy Metals
<= 0.001% (as Pb)
Arsenic
<= 0.0002% (As2O3)
Transmittance
>= 95.0%
Specific Optical Rotation
+17.0° to +20.0° (1g/25 mL, Water)
Total Aerobic Microbial
<= 1000 cfu/g
Coliform
Absent
Yeast and Mold
<= 100 cfu/g
Molecular weight
150.13
Solubility
water, alcohol
Chemical Structure
Class
Industry
Functions
D-Xylose
For more information call (914) 654-6800or email INFO@PARCHEM.COM
(914) 654-6800
INFO@PARCHEM.COM
For more informationemailINFO@PARCHEM.COM
email
INFO@PARCHEM.COM
Product Description
Product
D-Xylose
CAS
6763-34-4; 58-86-6
Formula
C5H10O5
Synonym
xylose; wood sugar; D-Xylose
Typical Product Specifications
Density
1.525 (20 c)
Melting Point
156-158 c
Appearence
White crystals
Assay
98.0 - 101.0% (as C5H10O3)
Iron (Fe)
<= 0.0005%
Sulfate
<= 50 ppm
Moisture
<= 1.0%
Residue on Ignition
<= 0.05%
pH
3.0 - 6.0 (Aqueous Solution)
Heavy Metals
<= 0.001% (as Pb)
Arsenic
<= 0.0002% (As2O3)
Transmittance
>= 95.0%
Specific Optical Rotation
+17.0° to +20.0° (1g/25 mL, Water)
Total Aerobic Microbial
<= 1000 cfu/g
Coliform
Absent
Yeast and Mold
<= 100 cfu/g
Molecular weight
150.13
Solubility
water, alcohol
Chemical Structure
Class
Industry
Functions
