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Dimethyl sulfoxide 500ml | ChemieR USA
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ChemieR

CH5030

Dimethyl sulfoxide

CAS No
67-68-5
Synonym(s)
DMSO
Molecular Formula:
(CH3)2SO
Molecular Weight:
78.13
EC Number:
200-664-3
MDL number:
MFCD00002089
PubChem CID:
679
Beilstein:
506008
UN Number
2811
Specification SDSAvailable pack size: 1L, 1L(Pack of 4), 4L, 4x4L, 500mL, 500mL(Pack of 6)
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Description

Dimethyl sulfoxide Lab Grade CAS: 67-68-5 | M.F: (CH3)2SO | MW: 78.13, Buy now for accurate and Reproducible results from ChemieR High Purity Solvent. All ChemieR Products are exclusively distributed by Dawn Scientific Inc.

Dimethyl sulfoxide Lab grade appears as a clear, colorless liquid. It is also known by the names Methyl Sulfoxide, DMSO, Methyl sulphoxide, and Sulfinylbismethane. This compound is soluble in water, diethyl ether, ethanol, acetone, ether, carbon tetrachloride, and ethyl acetate. With a chemical formula of C2H6OS, it serves as a significant polar aprotic solvent due to its capability to dissolve both polar and non-polar substances. Additionally, DMSO boasts a relatively high boiling point. It is used in laboratory settings.

ChemieR provides an extensive selection of high-purity salts, acids, base and high purity solvents, including alkali metals, alkaline earth compounds, perchlorates, heavy metals, rare earths, transition metals, silver and precious metals, and triflates. ChemieR specialize in inorganic chemicals, offering materials with low moisture content and minimal trace metals. ChemieR stands out with a diverse range of laboratory chemicals, from organic and inorganic reagents to solvents.

Application :

  • Dimethyl sulphoxide Lab is used as an industrial chemical solvent in many applications.
  • It is used as a reaction solvent in manufacturing a variety of polymers.
  • It is used as a solvent for chemical reactions involving salts, most notably Finkelstein reactions and other nucleophilic substitutions.

Benefits :

  • Polar aprotic solvent
  • Miscible with water and organic solvents
  • Meets lab grade specifications
Additional information
Brand

ChemieR

Size

1L, 4L, 500ml, 500ml (Pack of 6), 1L (Pack of 4), 4X4L

CAS No

67-68-5

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ADDITIONAL INFORMATION

Properties

Quality Level
200
Vapor Density
2.7 (vs air)
Vapor Pressure
0.42 mmHg ( 20 °C)
Assay
≥99.9%
Form
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
technique(s)
-
impurities
≤0.001 meq/g Titr. Acid, ≤0.1% water
color
clear colorless
transmittance
-
refractive index
n20/D 1.479 (lit.)
pH
-
bp
189 °C (lit.)
mp
16-19 °C (lit.)
density
1.10 g/mL (lit.)
UV absorption
-
application(s)
-
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
 

Safety Information

Pictograms
-
Signal Word
-
Hazard Statements
-
Precautionary Statements
-
Hazard Classifications
-
Target Organs
-
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
188.6 °F - closed cup
Flash Point(C)
87 °C - closed cup
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