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Diméthylsulfoxyde ≥99.9%, ChromAR® pour HPLC, Macron Fine Chemicals™

Marques : Avantor Performance Materials
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Total Evaluation: 0
Moyenne des Notes : sur 5

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Synonyme(s): DMSO

2969-25EA 0 EUR
2969-25
Diméthylsulfoxyde ≥99.9%, ChromAR® pour HPLC, Macron Fine Chemicals™
Diméthylsulfoxyde

Suitable for Liquid Chromatography and UV-Spectrophotometry.


  • Filtered through a 0.2µm element


DMSO is an industrial chemical and is not to be sold or used as a drug for humans or animals.

Formule: (CH₃)₂SO
Poids moléculaire: 78.14 g/mol
Point d'ébullition: 189
Point de fusion: 18.45 °C
Densité: 1.101 g/cm³ (20 °C)
Point éclair: 89 °C (coupe fermée)
Température de stockage: Température ambiante
Numéro MDL: MFCD00002089
Numéro CAS: 67-68-5
EINECS: 200-664-3
Indice Merck: 13,03285
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Résultats des tests de spécification

For Laboratory,Research,or Manufacturing Use
ACS - Assay ((CH₃)₂SO) (by GC, corrected for water) ≥99.9 %
ACS - Residue after Evaporation ≤5 ppm
ACS - Titrable Acid (meq/g) ≤0.001
ACS - Water (H₂O)(by KF, coulometric) ≤0.05 %
Optical Absorbance (1-cm path vs water) - 270 nm ≤0.40
Optical Absorbance (1-cm path vs water) - 290 nm ≤0.18
Optical Absorbance (1-cm path vs water) - 310 nm ≤0.06
Optical Absorbance (1-cm path vs water) - 330 nm ≤0.02
Optical Absorbance (1-cm path vs water) - 350 - 400 nm ≤0.01
Appearance (clear, colorless liquid)


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