4,5-Ethylenedithio-1,3-dithiol-2-one

• CAS: 74962-29-1
• Catalog Number: ACM74962291
• Category: Other Products
• Molecular Weight: 208.33
• Molecular Formula: C5H4OS4
• IUPAC Name: 5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-one
• Canonical SMILES: C1CSC2=C(S1)SC(=O)S2
• InChI: InChI=1S/C5H4OS4/c6-5-9-3-4(10-5)8-2-1-7-3/h1-2H2
• InChI Key: NMNDMYIFMUGDMA-UHFFFAOYSA-N
• Melting Point: 129 °C
• Appearance: Light yellow to Yellow to Green powder to crystal
• Storage: Store under inert gas
• Complexity: 190
• Condition To Avoid: Light Sensitive
• Covalently-Bonded Unit Count: 1
• Exact Mass: 207.914499g/mol
• Formal Charge: 0
• Hazard Statements: H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled.H315 : Causes skin irritation.H319 : Causes serious eye irritation.
• H-Bond Acceptor: 5
• H-Bond Donor: 0
• Heavy Atom Count: 10
• MDL Number: MFCD00137883
• Monoisotopic Mass: 207.914499g/mol
• Precautionary Statements: P501 : Dispose of contents/ container to an approved waste disposal plant.P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.P270 : Do not eat, drink or smoke when using this product.P271 : Use only outdoors or in a well-ventilated area.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.P405 : Store locked up.
• Rotatable Bond Count: 0
• Signal Word: Danger
• XLogP3: 2.6