L(-)-Camphorsulfonic acid, 99.0%min; factory outlet
Factory direct sales, goods in stock, it can be shipped immediately:
Name: L(-)-Camphorsulfonic acid
Appearance: White or off-white crystalline powder;
Loss on drying: ¡Ü1.0%;
Residue on Ignition: ¡Ü0.5%;
Specific Rotation: -21 ¡« -23¡ã ;
Melting point: 193.0¡«200.0¡æ;
Solubility: Insoluble in ether, slightly soluble in glacial acetic acid and ethyl acetate, easily deliquescent in humid air.
Name: L(-)-Camphorsulfonic acid
Synonyms: 1R-(-)-10-Camphorsulfonic acid; 1R-(-)-Camphorsulfonic acid; (-)-Camphor-10-sulphonic acid;
Appearance: White or off-white crystalline powder;
Loss on drying: ¡Ü1.0%;
Residue on Ignition: ¡Ü0.5%;
Specific Rotation: -21 ¡« -23¡ã ;
Melting point: 193.0¡«200.0¡æ;
Solubility: Insoluble in ether, slightly soluble in glacial acetic acid and ethyl acetate, easily deliquescent in humid air.
Assay: ¡Ý 99.0%;
Usage: used in pharmaceutical intermediates or Separation isomers;
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