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Dimetilsulfóxido 99, Liquid

Fornecedor: MP Biomedicals

Sinônimos: Methanesulphinylmethane, Methyl sulphoxide, Dimethyl(oxido)sulphur, DMSO

0219018680 0219018690 0219018691
ICNA0219018680EA 28.2 EUR
ICNA0219018680 ICNA0219018690 ICNA0219018691
Dimetilsulfóxido 99, Liquid
Dimetilsulfóxido

Dimethyl sulfoxide is a dipolar, aprotic solvent. Has been shown to accelerate strand renaturation (1-10% concentration) and is believed to give the nucleic acid thermal stability against depurination. By heating the solid form to approximately 30 °C, the product can be melted without harming it's stability.


  • Auto Ignition: 573 °F
  • Vapor Pressure: 0.42 mmHg ( 20 °C) (Lit.)
  • Refractive Index: n20/D 1.479(lit.)
  • Dielectric Constant: 45


Dimethyl sulfoxide is used to enhance dermal absorption of many chemicals. A solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers.Used in antifreeze or hydraulic fluids and as a cryopreservative for cell cultures.Used in the oxidation of thiols and disulfides to sulfonic acids. Used as a PCR cosolvent to help improve yields, especially in long PCR.


Soluble in water, methanol, acetone, ether, benzene, chloroform.


Atenção: Store at Room Temperature (15-30 °C), desiccate.

Fórmula: (CH₃)₂SO
Peso Molecular: 78.14 g/mol
Ponto de ebulição: 189 °C (1013 hPa) (literatura)
Ponto de Fusão: 16…19 °C (literatura)
Densidade: 1.104 g/cm³ (20 °C) (literatura)
Ponto de Inflamação: 87
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00002089
Número CAS: 67-68-5
Merck Index: 13,03285
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Identity Test Passes
Purity >99%


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