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

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Sustainable Options Available

MOC: Non-Regulated

Certificates

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

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Sustainable Options Available

MOC: Non-Regulated

Certificates

About this item

CAS Number:67-68-5

Formula:(CH₃)₂SO

MDL Number:MFCD00002089

:78.14 g/mol

Merck Index:13,03285

Boiling Pt:189 °C (1013 hPa)

Melting Pt:18.5 °C

Density:1.101 g/cm³ (20 °C)

Flash Pt:87 °C (closed cup)

ADR:4,

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products, please provide identification that includes your business name and shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of identification are:

• Issued document with your organization's Federal Tax ID Number
• Government issued document with your organization's Resale Tax ID Number
• Any other Government ID that includes the business name and address

Avantor will not lift restrictions for residential shipping addresses.

Specifications

Environmentally Preferable:
Safer Human and Environmental Health
Environmental certification:
Chem21 solvent selection guide recommended by default

Specifications

Specification Test Results

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