Description
L-10-Camphorsulfonic acid
L-10-Camphorsulfonic acid Details
Chemical Name:L-10-Camphorsulfonic acid
CAS No.:35963-20-3
Molecular Formula: C10H16O4S
Molecular Weight: 232.3
MolecularStructure:
Appearance: White or off-white crystalline powder
Assay: 99%min
L-10-Camphorsulfonic acid Typical Properties
Item
Specifications
Appearance
White or off-white crystalline powder
Assay
≥99.00%
Loss on drying
≤1.00%
Moisture
≤0.80%
Specific rotation [а]t D
-21.00 0 ～ -23.00 0
Melting Point
193.0 ～ 202.0℃
sulphate
≤0.20%
Iron
≤10ppm
What Is L-10-Camphorsulfonic acid?
It is white columnar crystalwith the melting pointof 193℃(decomposition). [α] D20 24 ° (water). It is slightly soluble in ethanol, insoluble in ether, soluble in sodium hydroxide and sodium carbonate solution. L-camphorsulfonic acid is produced by reacting camphor with sulfuric acid and acetic anhydride. It has functions of excitingrespiratory center, vasomotor center and myocardium.
L-10-Camphorsulfonic acid Usage
1. Use for the racemization of optical isomers
2. Use for the separation of pharmaceutical intermediates or isomer products
3. Usedfor organic synthetic intermediatesandresolving agents
L-10-Camphorsulfonic acid Packaging and Shipping
Packing: 25kg/drum
Delivery: 7-10 days after receipt ofpayment
L-10-Camphorsulfonic acid Storage
Stored in a cool dry place. Packing Sound.
