Methaansulfonzuur 98%

Leverancier: Thermo Fisher Scientific
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432970010 432970050
ACRO432970010EA 148 EUR
ACRO432970010 ACRO432970050
Methaansulfonzuur 98%
Methaansulfonzuur
Formule: CH₃SO₃H
Kookpunt: 167 °C (10 mmHg)
Smeltpunt: 19 °C
Dichtheid: 1,481 g/cm³
Vlampunt: 189 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00007518
CAS nummer: 75-75-2
UN: 3265
ADR: 8,III
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=bebd3f86cbdbb894828247119a403c686b0ecddf&vid=01bb7db9690bd0b27a8ab4f277f8a301da72087f&prid=web&clid=SAPDAM

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Specification Test Results

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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