• Name

  1,4-bis(methylsulfonyloxy)but-2-yne

• EINECS
• CAS No. 2917-96-6
• Article Data3
• CAS DataBase
• Density 1.462g/cm³
• Solubility
• Melting Point
• Formula C6H10 O6 S2
• Boiling Point 483.1°Cat760mmHg
• Molecular Weight 242.274
• Flash Point 246°C
• Transport Information
• Appearance
• Safety Questionable carcinogen with experimental neoplastigenic data by skin contact. Mutation data reported. When heated to decomposition it emits toxic fumes of SO_x. See also ACETYLENE COMPOUNDS and ALKYNES.
• Risk Codes
• Molecular Structure
• Hazard Symbols
• Synonyms 2-Butyne-1,4-diol,dimethanesulfonate (7CI,8CI,9CI);Methanesulfonic acid, 2-butynylene ester(6CI);1,4-Bis(mesyloxy)-2-butyne;1,4-Bis[(methylsulfonyl)oxy]-2-butyne;Butyne-1,4-diol, dimethanesulfonate;NSC 75141;
• PSA 103.50000
• LogP 1.10380

1,4-DIMETHANE SULFONOXY-2-BUTYNE Chemical Properties

Product Name:1,4-bis(methylsulfonyloxy)-2-butyne(2917-96-6)
CAS No:2917-96-6
Molecular Formula:C₆H₁₀O₆S₂
Formula Weight:242.27
Density:1.462 g/cm³
Boiling Point:483.1 °C at 760 mmHg
Refractive Index:1.502
Flash Point:246 °C
Synonyms of 1,4-bis(methylsulfonyloxy)-2-butyne(2917-96-6):1,4-bis(methylsulfonyloxy)but-2-yne;1,4-Bis(mesyloxy)-2-butyne;2-Butyne-1,4-diol di(methanesulfonate);Bis(methanesulfonic acid)2-butyne-1,4-diyl ester;CB-2058
Molecular Structure of 1,4-bis(methylsulfonyloxy)-2-butyne(2917-96-6):