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Identification

CAS Number

67-71-0

Name

Dimethyl sulfone (MSM)

Synonyms

Methylsulfonylmethane (Methylsulfonyl)methan (Methylsulfonyl)methane (Méthylsulfonyl)méthane 1,1'-sulfonylbis-methane1737717 200-665-9 67-71-0 9H4PO4Z4FTDimethyl sulfoneDIMETHYLSULFONE Methane, 1,1'-sulfonylbis- Methyl sulfoneMethyl sulfone (8CI)MFCD00007566 PB2785000Sulfonylbis-methaneLignisul MSMOpti MSMdimethyl sulfone 99%dimethyl sulfone reference materialDimethyl sulfone solutiondimethyl sulfone, ??? 99.0%dimethyl sulfone, -dimethyl sulfone, 99%dimethyl sulfone,99%Dimethyl sulfone|1,1'-sulfonylbis-methaneDimethyl sulfone-d6Dimethyl sulfonemissingdimethyl sulphoneDimethyl-d6 Sulfonedimethylsulfone|sulfonyldimethane|methylsulfonylmethanedimetil sulfona EINECS 200-665-9https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:9349InChI=1S/C2H6O2S/c1-5(2,3)4/h1-2H3mesylmethaneMethane, sulfonylbis-methanesulfonylmethanemethyl sulfone, 98%methyl sulfone, crystalMethyl Sulfonyl Methanemethyl sulphonemethylsulfoneMethylsulfonyl methaneMSMNCGC00095990-01SPECTRUM1505358sulfone, dimethylSulfone, dimethyl-SulfonylbismethanesulfonyldimethanesulphonylbismethaneTL8004770UNII:9H4PO4Z4FTUNII-9H4PO4Z4FT

SMILES

CS(=O)(=O)C

StdInChI

InChI=1S/C2H6O2S/c1-5(2,3)4/h1-2H3

StdInChIKey

HHVIBTZHLRERCL-UHFFFAOYSA-N

Molecular Formula

C2H6O2S

Molecular Weight

94.133

EINECS

200-665-9

Beilstein Registry Number

1737717

MDL Number

MFCD00007566

Properties

Appearance

White or off-white crystalline powder

Safety Data

RIDADR 

NONH for all modes of transport

WGK Germany

1

Specifications and Other Information of Our Dimethyl sulfone (MSM) CAS 67-71-0

Identification Methods

HNMR, HPLC

Specification (crystal purification technics)10-20mesh20-40mesh40-60mesh60-80mesh80-100mesh100-200meshAppearanceAssay(%)98.0%-102.0%98.0%-102.0%98.0%-102.0%98.0%-102.0%98.0%-102.0%98.0%-102.0%Chromatographic Purity(%)≥99.9%≥99.9%≥99.9%≥99.9%≥99.9%≥99.9%Infrared AbsorptionConformConformConformConformConformConformDMSO Content(%)≤0.1%≤0.1%≤0.1%≤0.1%≤0.1%≤0.1%Any Other Individual Impurity(%)≤0.05%≤0.05%≤0.05%≤0.05%≤0.05%≤0.05%Total Impurities(%)≤0.20%≤0.20%≤0.20%≤0.20%≤0.20%≤0.20%Melting Point(℃)108.5-110.5℃108.5-110.5℃108.5-110.5℃108.5-110.5℃108.5-110.5℃108.5-110.5℃Bulk Density(g/ml)>0.65g/ml>0.65g/ml>0.65g/ml>0.65g/ml>0.65g/ml>0.65g/mlWater Content(%)
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