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1R-(-)-Camphorsulfonic acid |
CAS.NO: |
35963-20-3 |
Molecular formula: |
C10H18O5S |
Molecular weight: |
250.3 |
Structural formula: |
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Appearance: |
white or almost white crystal powder |
Index specification: |
Item name |
Index |
Content |
≥99.0% |
Ignition residue |
≤2.0% |
Ignition residue |
≤0.5% |
Specific rotation |
[α]20D:-21°-(-23)°(C=5, 1NHCl) |
Melting point |
197℃-200℃ |
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Use: |
used as pharmaceutical or isomer product resolution |
Packing: |
25kg/paper board drum(lined with double-layer polyethylene bag) |
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