(1S)-(+)-Camphor-10-sulphonic acid 99%
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulphonic acid, (1S)-(+)-2-Oxobornane-10-sulphonic acid, D(+)-Camphor-10-sulphonic acid, (1S)-(+)-7,7-Dimethylbicyclo(2.2.1)-2-heptanon-1-methane sulphonic acid, (1S)-(+)-10-Camphorsulphonic acid, D-Camphorsulphonic acid
CAS Number:3144-16-9
:
Formula:C₁₀H₁₆O₄S
MDL Number:MFCD00064157
:232.3 g/mol
Boiling Pt:375 °C (1013 hPa)
Melting Pt:>190 °C (dec.)
EINECS:221-554-1
UN:3261
:GHS05
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White to off-white Crystalline powder
- Infrared spectrum:Conforms
- Melting point:≥190 °C
- Loss on drying:≤2 % (1 g, 105 °C, 5 hrs)
- Specific optical rotation:+21° to +23° (25 °C, 589 nm) (c=20, H2O)
- Titration with NaOH:98.5 to 101.5 % (On dried substance)
- Sulfate (SO4):≤500 ppm
- Heavy metals (as Pb):≤20 ppm