Methaansulfonzuur 98%
Leverancier: Thermo Scientific
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Gevaar
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ACRO432970050EA
559
EUR
ACRO432970050
ACRO432970010
Methaansulfonzuur 98%
Methaansulfonzuur
Formule:
CH₃SO₃H MW: 96,11 g/mol Kookpunt: 167 °C (10 mmHg) Smeltpunt: 19 °C Dichtheid: 1,481 g/cm³ Vlampunt: 189 °C Opslagtemperatuur: Kamertemperatuur |
MDL-nummer:
MFCD00007518 CAS-nummer: 75-75-2 UN: 3265 ADR: 8,III |
Specificaties testresultaten
Appearance | Clear yellow to brown Liquid |
Infrared spectrum | Conforms |
Refractive index | 1.4285 to 1.4315 (20°C, 589 nm) |
Titration with NaOH | ≥97.5 % |
UV | at 210 nm A: ≤0.05 |
UV | at 220 nm A: ≤0.03 |
UV | at 230 nm A: ≤0.02 |
UV | at 260 nm A: ≤0.02 |
Titration after Ion exchange | ≥99.0 % (on dry substance) |
Membrane filtration test | (on 0.2 M soln.) Passes test |
Suitability | (HPLC gradient) Passes test |
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