Sigma-Aldrich
Dimethyl Sulfoxide-d6 99.9 atom % D, contains 1 % (v/v) TMS, 25 grams
- Part Number:
- MIL-185965-25G
- Lead Time:
- 2-3 weeks
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- Quantity:
- each
- Size:
- 25 grams
- Style:
- chemical
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Description
Dimethyl Sulfoxide-d6 99.9 Atom% D Co & 25 Gram
Synonym: (Methyl sulfoxide)-d6, DMSO-d6, Hexadeuterodimethyl sulfoxide
- CAS Number 2206-27-1
- Linear Formula (CD3)2SO
- Molecular Weight 84.17
- Beilstein/REAXYS Number 1237248
- MDL number MFCD00002090
- eCl@ss 39092001
- PubChem Substance ID 24851193
| Vapor Pressure | 0.42 mmHg (20°C) |
| Isotopic Purity | 99.9 atom % D |
| Assay | ≥99% (CP) |
| Autoignition Temperature | 573°F |
| Contains | 1 % (v/v) TMS |
| expl. lim. | 42 % |
| Impurities | ≤0.0250% water water |
| refractive index | refractive index |
| bp | 189°C (lit.) |
| mp | 20.2°C (lit.) |
| Density | 1.190 g/mL at 25°C (lit.) |
| Mass Shift | M+6 |
General description
Dimethyl sulfoxide-d6 (DMSO-d6) is a deuterated solvent[3] and it contains 1%(v/v) TMS (Tetramethylsilane, added as a stabilizer). On photoirradiation in the range of 193 and 222nm, it undergoes decomposition to afford CD3 radicals. Quantum yields of CD3 have been evaluated by infrared diode laserabsorption spectroscopy. 100% DMSO-d6 has been used as solvent in the long-range COSY (Correlation Spectroscopy) experiment.
Application
DMSO-d6 along with glycerol or glycerol-d8 forms highly viscous binary solvents with high dissolution power for complex biological active compounds.
Safety Information
WGK Germany 2
Warnings
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