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D-Camphorsulfonic acid

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D-Camphorsulfonic acid Basic information
D-Camphorsulfonic acid Chemical Properties
  • Melting point:196-200 °C (dec.)(lit.)
  • alpha 22 º (589nm, c=20, H2O 25 ºC)
  • Boiling point:344.46°C (rough estimate)
  • Density 1.2981 (rough estimate)
  • refractive index 21.5 ° (C=5, H2O)
  • storage temp. 2-8°C
  • solubility Exhibit moderate solubility in HCCl.
  • pka1.17±0.50(Predicted)
  • form Crystalline Powder
  • color White to off-white
  • PH0.3 (200g/l, H2O)
  • optical activity[α]20/D +21.5±1°, c = 10% in H2O
  • Water Solubility SOLUBLE
  • Sensitive Hygroscopic
  • Merck 14,1734
  • BRN 2809675
  • Stability:Stable. Protect from moisture. Incompatible with strong oxidizing agents, strong bases.
  • InChIKeyMIOPJNTWMNEORI-GMSGAONNSA-N
  • CAS DataBase Reference3144-16-9(CAS DataBase Reference)
  • EPA Substance Registry SystemBicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S,4R)- (3144-16-9)
Safety Information
  • Hazard Codes C
  • Risk Statements 34
  • Safety Statements 26-36/37/39-45-25-27
  • RIDADR UN 3261 8/PG 2
  • WGK Germany 3
  • RTECS ED1550000
  • 3-10
  • TSCA Yes
  • HazardClass 8
  • PackingGroup III
  • HS Code 29147090
MSDS
D-Camphorsulfonic acid Usage And Synthesis
  • Chemical Propertieswhite to light beige powder
  • UsesUsed as a resolving agent, and as a catalyst for coupling dipeptides.
  • Purification MethodsCrystallise the acid from ethyl acetate and dry it under vacuum (deliquescent). [Loudon J Chem Soc 823 1933, Komppa J Prakt Chem 162 19 1943, Beilstein 11 IV 642.] See above for RS-isomer.
D-Camphorsulfonic acid Preparation Products And Raw materials
D-Camphorsulfonic acid(3144-16-9)Related Product Information
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  • Company Name:Lihe Wuhan New Chemical Materials Co., Ltd. Gold
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