Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Methyl sulfoxide, 99.7%, Extra Dry, AcroSeal™, Thermo Scientific Chemicals

Catalog No. p-216830
missing translation for 'orderingAttributeHoverText'
Quantity:

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.

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

methanesulfinylmethane

SMILES

CS(C)=O

Specifications

Melting Point

18.4°C

Decomposition Information

>190°C

Density

2.7 (Air = 1.0)

Boiling Point

189°C

Quantity

100 mL

Flash Point

87°C (188.6°F)

Identification

Pass Test

Assay Percent Range

99.7%

Linear Formula

(CH3)2SO

Vapor Pressure

Vapor Pressure: 0.55mbar at 20°C

Beilstein

01, IV, 1277

Water

≤50ppm

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

Formula Weight

78.13

Percent Purity

≥99.7%

Grade

Extra Dry

Chemical Name or Material

Methyl sulfoxide

Show More Show Less

missing translation for 'healthHazard1'

HYGROSCOPIC

EINECSNumber

200-664-3

RTECSNumber

PV6210000

TSCA

TSCA
SDS

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.