Dimethyl sulphoxide ≥99.9% (by GC, corrected for water content), PHOTREX® for spectrophotometry, J.T.Baker®

9194-33

Safer Human and Environmental Health

9194-33

Safer Human and Environmental Health

Pack type:
Glass bottle
Pk:
4 L
Seq:
5162
Environmentally Preferable:
Safer Human and Environmental Health
Environmental certification:
Chem21 Solvent Selection Guide recommended by default

For Laboratory,Research,or Manufacturing Use:
Passes Test
Appearance:
Passes Test
ACS - Assay ((CH₃)₂SO) (by GC, corrected for water):
≥99.9 %
ACS - Residue after Evaporation:
≤0.002 %
ACS - Titrable Acid (meq/g):
≤0.001
ACS - Water (by KF, coulometric):
≤0.1 %
Ultraviolet Absorbance (1.00-cm cell vs. water) (curve smooth throughout stated range with no extraneous impurity peaks) - 400-350:
≤0.01
Ultraviolet Absorbance (1.00-cm cell vs. water) (curve smooth throughout stated range with no extraneous impurity peaks) - 330 nm:
≤0.02
Ultraviolet Absorbance (1.00-cm cell vs. water) (curve smooth throughout stated range with no extraneous impurity peaks) - 310 nm:
≤0.06
Ultraviolet Absorbance (1.00-cm cell vs. water) (curve smooth throughout stated range with no extraneous impurity peaks) - 290 nm:
≤0.18
Ultraviolet Absorbance (1.00-cm cell vs. water) (curve smooth throughout stated range with no extraneous impurity peaks) - 270 nm:
≤0.40

:78.14 g/mol

:13,03285

:189 °C (1013 hPa)

:18,5 °C

:1,101 g/cm³ (20 °C)

:87 °C

:Ambient

:200-664-3

:67-68-5

:(CH₃)₂SO

:MFCD00002089