Metansulfonsyra 98%
Leverantör: Thermo Scientific
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Fara
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432970010
432970050
ACRO432970010EA
2725
SEK
ACRO432970010
ACRO432970050
Metansulfonsyra 98%
Metansulfonsyra
Formel:
CH₃SO₃H MW: 96,11 g/mol Kokpunkt: 167 °C (10 mmHg) Smältpunkt: 19 °C Densitet: 1,481 g/cm³ Flampunkt: 189 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00007518 CAS nummer: 75-75-2 UN: 3265 ADR: 8,III |
Specifikation testresultat
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 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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