545880

Dimethyl sulfoxide-d₆

"100%", 99.96 atom % D, contains 0.03 % (v/v) TMS

• Synonym(s): (Methyl sulfoxide)-d₆, DMSO-d₆, Hexadeuterodimethyl sulfoxide
• Linear Formula: (CD₃)₂SO
• CAS Number: 2206-27-1
• Molecular Weight: 84.17
• Beilstein/REAXYS Number: 1237248
• EC Number: 218-617-0
• MDL number: MFCD00002090
• UNSPSC Code: 12191502
• PubChem Substance ID: 24878858

Properties

• vapor pressure: 0.42 mmHg ( 20 °C)
• isotopic purity: 99.96 atom % D
• assay: ≥99.00%
• form: liquid
• autoignition temp.: 573 °F
• contains: 0.03 % (v/v) TMS
• expl. lim.: 42 %
• packaging: pk of 10 × 0.75 mL
• impurities: ≤0.250% water; water
• refractive index: n20/D 1.476 (lit.)
• bp: 189 °C (lit.)
• mp: 20.2 °C (lit.)
• density: 1.190 g/mL at 25 °C (lit.)
• mass shift: M+6
• SMILES string: [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
• InChI key: IAZDPXIOMUYVGZ-WFGJKAKNSA-N

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: 190.4 °F
• flash_point_c: 88 °C
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)