Buy Dimethyl sulfoxide farm
Dimethyl sulfoxide farm

Dimethyl sulfoxide farm

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Price:
80 UAH
For example: +380(50)123-45-67
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Ukraine, Kiev
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100% of positive reviews from 3
9
9 years on Allbiz
Technical characteristics
  • Country of manufactureUnited States
Description

dimethyl sulfoxide of the USA farm in barrels on 227 kg at the price of 94,60 UAH for kg

Dimethyl sulfoxide (DMSO) — chemical with a formula — (CH3)2SO. Colourless liquid, important bipolyarnyyaprotonny solvent. Found broad application in various field of chemistry, and also as medicine. DMSO is important bipolar aprotonny solvent. It is less toxic, than other representatives of this group, such as dimetilformamid, dimethylacetamide, N-methyl-2-пирролидон, GMFTA. Thanks to the strong dissolving ability, DMSO is often used as solvent in chemical reactions with participation of inorganic salts, in particular in reactions of nucleophilic replacement. The DMSO acid properties are expressed poorly therefore it became important solvent in chemistry of karboanion. Values of nonaqueous pKa for hundreds of organic compounds [1] were measured in DMSO.

Dimethyl sulfoxide
 
General information
Systematic name Dimethyl sulfoxide
Synonyms Methyl sulfoksid
methylsulfinylmethane
DMSO, DMSO
Molecular formula C2H6OS
SMILES CS(C)=O
Molar weight 78,13 g/mol
Number CAS [67-68-5]
Physical properties
Density 1.1004 g/cm ³
Aggregate state colourless liquid
Solubility in water Mix up in any
ratios
Solubility in ethanol,
benzene, chloroform
Mix up in any
ratios
Melting temperature 18,5 °C (292 K)
Boiling temperature 189 °C (462 K)
Viscosity 1.996 spz at 20 °C
Acidity constant 35 (in DMSO)
Structural data
Dipolar moment 3.96 D
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