D186406

2,4-Dimethylsulfolane

95%

• Synonym(s): 2,4-Dimethyltetrahydrothiophene-1,1-dioxide
• Empirical Formula (Hill Notation): C₆H₁₂O₂S
• CAS Number: 1003-78-7
• Molecular Weight: 148.22
• Beilstein/REAXYS Number: 111239
• EC Number: 213-716-5
• MDL number: MFCD00005485
• UNSPSC Code: 12352103

Properties

• assay: 95%
• refractive index: n20/D 1.473 (lit.)
• bp: 281 °C (lit.)
• mp: −3 °C (lit.)
• density: 1.136 g/mL at 25 °C (lit.)
• SMILES string: CC1CC(C)S(=O)(=O)C1

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301
• pcodes: P301 + P310
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 289.4 °F
• flash_point_c: 143 °C