[B21747] CAS 67-71-0 | Dimethyl sulfone, 98% | Alfa

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67-71-0 | C2H6O2S | methylsulfonylmethane lignisul msm msm – methylsulfonylmethane 1,1′-sulfonylbis-methane MSM methane, 1,1′-sulfonylbis- dimethyl sulfone (substance) dimethyl sulfone, 13C-labeled 13C-labeled dimethyl sulfone opti msm

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Chemical Identifiers

CAS
67-71-0
Molecular Weight (g/mol)
94.13
Synonym
methylsulfonylmethane lignisul msm msm – methylsulfonylmethane 1,1′-sulfonylbis-methane MSM methane, 1,1′-sulfonylbis- dimethyl sulfone (substance) dimethyl sulfone, 13C-labeled 13C-labeled dimethyl sulfone opti msm
SMILES
CS(C)(=O)=O
InChI Key
HHVIBTZHLRERCL-UHFFFAOYSA-N
Molecular Formula
C2H6O2S
IUPAC Name
methanesulfonylmethane

Specifications

Identification (FTIR)
Conforms
Form
Crystals or powder or crystalline powder or fused solid
Melting Point (clear melt)
106.0-113.0?C
Appearance (Color)
White
Assay (GC)
≥97.5%

설명

Dimethyl sulfone is used as a high-temperature solvent for both inorganic and organic substances. It acts as an intermediate as well as medium in organic synthesis. It plays an important role as a carbon source by the airborne bacteria Afipia. It is also employed as an extraction solvent for the separation of aromatic compounds like benzene, toluene and xylenes from aliphatic hydrocarbons. Further, it is used in the polymerization process. It finds application in pharmaceuticals, agrochemicals, paint and coating materials.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Dimethyl sulfone is used as a high-temperature solvent for both inorganic and organic substances. It acts as an intermediate as well as medium in organic synthesis. It plays an important role as a carbon source by the airborne bacteria Afipia. It is also employed as an extraction solvent for the separation of aromatic compounds like benzene, toluene and xylenes from aliphatic hydrocarbons. Further, it is used in the polymerization process. It finds application in pharmaceuticals, agrochemicals, paint and coating materials.

Solubility
Soluble in water, methanol, ethanol and acetone.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

Other References:

Merck Index:14,3258Beilstein:1737717

GHS Hazard and Precautionary Statements

Hazard Statements:H315-H319
Precautionary Statements:P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362

Risk & Safety

TSCA:YesRTECS Number:PB2785000

경고:RUO – Research Use Only

CAS67-71-0FORMULAC2H6O2SEINECS200-665-9MDLMFCD00007566

Pakage

1000g, 250g

brand

Alfa Aesar

SKU: B21747 Category:  Brand:
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[B21747] CAS 67-71-0 | Dimethyl sulfone, 98% | Alfa

[B21747] CAS 67-71-0 | Dimethyl sulfone, 98% | Alfa

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