[1,3]Dithiolo[4,5-d]-1,3-dithiole-2,5-dione

Catalog Number

64394-45-2

CAS

64394-45-2

IUPAC Name

[1,3]dithiolo[4,5-d][1,3]dithiole-2,5-dione

Synonyms

1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE; THIAPENDIONE; 1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE, 98 %; 1,3,4,6-Terathiapentalene-2,5-dione; [1,3]Dithiolo[4,5-d]-1,3-dithiole-2,5-dione; 2,4,6,8-Tetrathiabicyclo[3.3.0]oct-1(5)-ene-3,7-dione; 2,5-Dihydro-1,3,4,6-tetrath

Molecular Weight

208.3016

Molecular Formula

C4O2 S4

Product Information

Purity

>98.0%(LC)

MDL

MFCD00010403

Physical State

Solid

Appearance

Light orange to Yellow to Green powder to crystal

Storage

Store under inert gas

Melting Point

178 °C

Density

2.05 g/cm3

Safety Information

Signal Word

Danger

Precautionary Statement

P501 : Dispose of contents/ container to an approved waste disposal plant.P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.P285 : In case of inadequate ventilation wear respiratory protection.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P272 : Contaminated work clothing must not be allowed out of the workplace.P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor.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.P304 + P341 : IF INHALED: If breathing is difficult, remove person to fresh air and keep comfortable for breathing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.H317 : May cause an allergic skin reaction.H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled.

TSCA

Canonical SMILES

C12=C(SC(=O)S1)SC(=O)S2

InChI

InChI=1S/C4O2S4/c5-3-7-1-2(9-3)10-4(6)8-1

InChI Key

XMQJUIFJLYEFQR-UHFFFAOYSA-N