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Dimethyl sulfoxide, 99+%

Codice prodotto. 11400843
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Codice prodotto. 11400843

Marca: Thermo Scientific Alfa Aesar A13280.36

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Descrizione

CAS: 67-68-5 | C2H6OS | 78.13 g/mol

Dimethyl Sulfoxide (DMSO) is used as a solvent for chemical reactions involving salts, most notably in Finkelstein reactions and in other nucleophilic substitutions. It is also used in antifreeze or hydraulic fluids and utilized in the oxidation of thiols and disulfides to sulfonic acids.

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 Sulfoxide (DMSO) is used as a solvent for chemical reactions involving salts, most notably in Finkelstein reactions and in other nucleophilic substitutions. It is also used in antifreeze or hydraulic fluids and utilized in the oxidation of thiols and disulfides to sulfonic acids. It is also used as a cryoprotectant and is added to cell media to reduce ice formation and thereby prevent cell death during the freezing process.

Solubility
Miscible with water, ethanol, ether, benzene, chloroform and acetone.

Notes
Hygroscopic. Incompatible with acid chlorides, phosphorus halides, strong acids, strong oxidizing agents and strong reducing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

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

Specifica

Materiale o nome chimico Dimethyl sulfoxide
Punto di fusione 18.4°C
Densità 1.101
Punti di ebollizione 189°C
Quantità 500 g
Punto d'infiammabilità 87°C (189°F)
Odore Mild
Indice di rifrazione 1.479
Formula lineare (CH3)2SO
Indice di Merck 143259
Informazioni di solubilità Miscible with water,ethanol,ether,benzene,chloroform and acetone.
Peso formulazione 78.13
Percent Purity ≥99%
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RUO – Research Use Only

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