Description
Description
Dimethyl Sulfoxide ReagentPlus, ≥99.5%, 2.5 Liter
Synonym: DMSO
- CAS Number 67-68-5
- Linear Formula (CH3)2SO
- Molecular Weight 78.13
- Beilstein/REAXYS Number 506008
- EC Number 200-664-3
- MDL number MFCD00002089
- PubChem Substance ID 329798814
- NACRES NA.21
| Quality Level | 200 |
| grade | ReagentPlus® |
| vapor density | 2.7 (vs air) |
| vapor pressure | 0.42 mmHg ( 20 °C) |
| assay | ≥99.5% |
| autoignition temp. | 573 °F |
| expl. lim. | 42 %, 63 °F |
| impurities | ≤0.1% water (Karl Fischer) |
| refractive index | n20/D 1.479 (lit.) |
| bp | 189 °C (lit.) |
| mp | 16-19 °C (lit.) |
| solubility | H2O: soluble(lit.) |
| acetone: soluble(lit.) | |
| benzene: soluble(lit.) | |
| chloroform: soluble(lit.) | |
| ethanol: soluble(lit.) | |
| density | 1.10 g/mL (lit.) |
| SMILES string | CS(C)=O |
| InChI | 1S/C2H6OS/c1-4(2)3/h1-2H3 |
| InChI key | IAZDPXIOMUYVGZ-UHFFFAOYSA-N |
General description
Dimethyl sulfoxide is an amphipathic molecule, soluble in both aqueous and organic solvents. It is commonly used as an aprotic solvent and also as a reagent in organic synthesis.
Application
DMSO has been used as a medium to prepare a chemiluminescence reagent that can be a substitute to commercially-available enhanced chemiluminescence kits for use in immunoblotting technique.
Safety Information
WGK Germany 1
RTECS PV6210000
Flash Point(F) 188.6 °F
Flash Point(C) 87 °C
Documents
Safety Data Sheet
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