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Acido 1-eptansolfonico sale sodico, anidro 99+% per cromatografia

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ACRO396680250EA 518 CHF
ACRO396680250 ACRO396681000
Acido 1-eptansolfonico sale sodico, anidro 99+% per cromatografia
Acido 1-eptansolfonico sale sodico
Formula: H₃C(CH₂)₅CH₂SO₃Na
Peso molecolare: 202,25 g/mol
Punto di fusione: >300 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00007543
CAS Number: 22767-50-6
https://ch.vwr.com/stibo/web/std.lang.all/07/91/2300791.jpg

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Risultati del test di specificazione

Appearance White Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤2 % (150°C)
UV (0.5 M in water)
UV at 210 nm A: ≤0.1
UV at 220 nm A: ≤0.06
UV at 230 nm A: ≤0.04
UV at 260 nm A: ≤0.02
Titration after Ion exchange ≥99.0 % (on dry substance)
Membrane filtration test (on 0.5 M soln.) Passes test
Suitability (HPLC gradient) Passes test

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