(±)-Camphor-10-sulphonic acid 98%
Leverantör: Thermo Scientific
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Fara
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Synonyms:
DL-Camphor-10-sulphonic acid, (±)-2-Oxobornane-10-sulphonic acid, (7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulphonic acid
189071000
189075000
189070025
ACRO189071000EA
680
SEK
ACRO189071000
ACRO189075000
ACRO189070025
(±)-Camphor-10-sulphonic acid 98%
(±)-Camphor-10-sulphonic acid
Formel:
C₁₀H₁₆O₄S MW: 232,3 g/mol Smältpunkt: >195 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00074827 CAS nummer: 5872-08-2 EINECS: 227-527-0 UN: 3261 ADR: 8,II |
Specifikation testresultat
Appearance | White to light beige Powder or granular powder |
Infrared spectrum | Conforms |
Loss on drying | ≤1.5 % (105°C) |
Titration with NaOH | 97.5 to 102.5 % (On dried substance) |
Clarity of solution | (20% aq. soln.) clear |
Residue after ignition | ≤0.2 % |
Specific optical rotation | -15° to -22° (20°C, 589 nm) (1% in water) |
Chloride (Cl) | ≤100 ppm |
Sulfate (SO4) | ≤500 ppm |
Iron (Fe) | ≤20 ppm |
Heavy metals (as Pb) | ≤20 ppm |
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