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  6. Methyl sulfoxide, 99.7+%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals

Methyl sulfoxide, 99.7+%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals

Catalog No. AC348445000
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Quantity:
100 mL
500 mL
1 L
2.5 L
Packaging:
AcroSeal™ Glass Bottle
Glass Bottle
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Catalog No. Quantity Packaging
AC348445000 500 mL Glass Bottle
AC348441000 100 mL AcroSeal™ Glass Bottle
AC348440010 1 L AcroSeal™ Glass Bottle
AC348440025 2.5 L AcroSeal™ Glass Bottle
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Catalog No. AC348445000 Supplier Thermo Scientific Chemicals Supplier No. 348445000
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Description

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 67-68-5
Molecular Formula C2H6OS
Molecular Weight (g/mol) 78.13
MDL Number MFCD00002089
InChI Key IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Synonym dimethyl sulfoxide, dmso, methyl sulfoxide, dimethylsulfoxide, dimethyl sulphoxide, methane, sulfinylbis, demsodrox, demasorb, demavet, dimexide
PubChem CID 679
ChEBI CHEBI:28262
IUPAC Name methylsulfinylmethane
SMILES CS(C)=O

Specifications

Melting Point 18.4°C
Color Brown to White
Decomposition Information >190°C
Density 1.1000g/mL
Boiling Point 189.0°C
Quantity 500 mL
Flash Point 87°C
Infrared Spectrum Authentic
Packaging Glass Bottle
Physical Form Powder, Needles or Crystals
Refractive Index 1.4770 to 1.4800
Assay Percent Range 99.7% min. (GC)
Specific Gravity 1.1
Linear Formula (CH3)2SO
Vapor Pressure 0.55mbar at 20°C
Viscosity 1.987 mPa.s (25°C)
Beilstein 01, IV, 1277
Water 0.005% Max.
Fieser 01,296; 02,157; 03,119; 04,192; 05,263; 06,225; 07,133; 08,198; 09,189; 10,166; 12,212; 13,124; 15,146; 16,149; 17,127
Merck Index 15, 3285
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol,benzene,acetone,chloroform,,diethyl ether and aromatic hydrocarbons
Formula Weight 78.13
Percent Purity 99.7+%
Grade Extra Dry over Molecular Sieve
Chemical Name or Material Methyl sulfoxide
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Safety and Handling

EINECSNumber 200-664-3
SDS

RUO – Research Use Only

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