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Dimethyl Sulfoxide CAS No. 67-68-5 Basic Information


Multiple Names

DMSO;

Methyl Sulphoxide;

Methyl Sulfoxide Absolute Over Molecular Sieve (H2O<0.01%);

Diemthyl Sulfoxide;

Dimethyl Sulfoxide Bp;

Dimethyl Sulphoxide;

Dmso/Nmp (Dimethylsulfoxide/1-Methyl-2-Pyrrolidone);

Dimethylsulfoxide Sulfinylbis.


CAS No. 67-68-5

EC No. 200-664-3

MF No. C2H6OS

MW No. 78.12

Specification of Dimethyl Sulfoxide CAS No. 67-68-5


Assay item

Standard

Purity (DMSO) %

≥99.90%

Crystallization point℃

≥18.10

Acid value MGKOH/G %

≤0.03

Moisture %

≤0.10

Transmittance (400MM) %

≥96.00

Refractive index (20℃) %

≥1.4775,≤1.4790

Appearance

Colorless, Transparent liquid

Odor: Typical of DMSO



Advantages of Dimethyl Sulfoxide CAS No. 67-68-5


  1. Stronger solubility, low impurities, up to electronic level.

  2. High selective extraction capacity.

  3. Higher purity.

Dimethyl Sulfoxide Use
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