Dimethyl sulfoxide-d6
ALDRICH/185965 - 99.9 atom % D, contains 1 % (v/v) TMS
Synonym: (Methyl sulfoxide)-d6; DMSO-d6; Hexadeuterodimethyl sulfoxide
CAS Number: 2206-27-1
Empirical Formula (Hill Notation): C2D6OS
Molecular Weight: 84.17
MDL Number: MFCD00002090
Linear Formula: (CD3)2SO
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 185965-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 185965-50G
| assay | ≥99% (CP) |
| autoignition temp. | 573 °F |
| bp | 189 °C (lit.) |
| contains | 1 % (v/v) TMS |
| density | 1.190 g/mL at 25 °C (lit.) |
| expl. lim. | 42 % |
| form | liquid |
| impurities | ≤0.0250% water water |
| InChI | 1S/C2H6OS/c1-4(2)3/h1-2H3 |
| InChI key | IAZDPXIOMUYVGZ-WFGJKAKNSA |
| isotopic purity | 99.9 atom % D |
| mass shift | M+6 |
| mp | 20.2 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | [2H]C([2H])([2H])S(=O)C([ |
| technique(s) | NMR: suitable |
| vapor pressure | 0.42 mmHg ( 20 °C) |
| Application: | DMSO-d6 along with glycerol or glycerol-d8 forms highly viscous binary solvents with high dissolution power for complex biological active compounds. |
| General description: | Dimethyl sulfoxide-d6 (DMSO-d6) is a deuterated solvent 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. |
| Packaging: | 10 g in ampule |
| Packaging: | 25, 10×25, 50 g in glass bottle |
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| WGK Germany | WGK 2 |
| Flash Point(F) | 190.4 °F |
| Flash Point(C) | 88 °C |
| Purity | ≥99% (CP) |
| bp | 189 °C (lit.) |
| mp | 20.2 °C (lit.) |
| Density | 1.190 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12191502 |