Acido metansolfonico 98%
Fornitore: Thermo Fisher Scientific
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Pericolo
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432970010
432970050
ACRO432970010EA
148
EUR
ACRO432970010
ACRO432970050
Acido metansolfonico 98%
Acido metansolfonico
Formula:
CH₃SO₃H Peso molecolare: 96.11 g/mol Punto di ebollizione: 167 °C (10 mmHg) Punto di fusione: 19 °C Densità: 1.481 g/cm³ Flash Pt: 189 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00007518 CAS Number: 75-75-2 UN: 3265 ADR: 8 III Merck Index: 13,05981 |
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Risultati del test di specificazione
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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