4,5-Ethylenedithio-1,3-dithiol-2-one
Catalog Number
ACM74962291
CAS
74962-29-1
IUPAC Name
5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-one
Molecular Weight
208.33
Molecular Formula
C5H4OS4
Product Information
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
InChIKey
NMNDMYIFMUGDMA-UHFFFAOYSA-N
Melting Point
129 °C
Purity
>98.0%(GC)
Appearance
Light yellow to Yellow to Green powder to crystal
storage
Store under inert gas
Complexity
190
Condition To Avoid
Light Sensitive
Hazard Statements
H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled.H315 : Causes skin irritation.H319 : Causes serious eye irritation.
Heavy Atom Count
10
MDL Number
MFCD00137883
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.
Reaxys Registry Number
3649680
Rotatable Bond Count
0
Signal Word
Danger
Monoisotopic Mass
207.914499g/mol
Exact Mass
207.914499g/mol
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