B84505

Butadiene sulfone

98%

• Synonym(s): 3-Sulfolene, 2,5-Dihydrothiophene-1,1-dioxide
• Empirical Formula (Hill Notation): C₄H₆O₂S
• CAS Number: 77-79-2
• Molecular Weight: 118.15
• Beilstein: 107004
• EC Number: 201-059-7
• MDL number: MFCD00005481
• PubChem Substance ID: 24892071
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 98%
• form: crystals
• mp: 65-66 °C (lit.)
• SMILES string: O=S1(=O)CC=CC1
• InChI: 1S/C4H6O2S/c5-7(6)3-1-2-4-7/h1-2H,3-4H2
• InChI key: MBDNRNMVTZADMQ-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): 233.6 °F - closed cup
• Flash Point(C): 112 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves