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Bis(methylenedithio)tetrathiafulvalene [Organic Electronic Material]

Catalog Number
68550-20-9
CAS
68550-20-9
IUPAC Name
5-([1,3]dithiolo[4,5-d][1,3]dithiol-5-ylidene)-[1,3]dithiolo[4,5-d][1,3]dithiole
Synonyms
BMDT-TTF
Molecular Weight
356.64
Molecular Formula
C8H4S8
Chemical structural formula

Product Information

Purity
>95.0%(GC)
MDL
MFCD00059697
Physical State
Solid
Appearance
Red to Dark red to Brown powder to crystal
Storage
Store under inert gas
Melting Point
32 °C
Refractive Index
1.48

Safety Information

Signal Word
Danger
Precautionary Statement
P501 : Dispose of contents/ container to an approved waste disposal plant.P240 : Ground/bond container and receiving equipment.P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.P233 : Keep container tightly closed.P243 : Take precautionary measures against static discharge.P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.P242 : Use only non-sparking tools.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P363 : Wash contaminated clothing before reuse.P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.P403 + P235 : Store in a well-ventilated place. Keep cool.P405 : Store locked up.
Hazard Statements
H314 : Causes severe skin burns and eye damage.H226 : Flammable liquid and vapor.
Canonical SMILES
C1SC2=C(S1)SC(=C3SC4=C(S3)SCS4)S2
InChI
InChI=1S/C8H4S8/c1-9-3-4(10-1)14-7(13-3)8-15-5-6(16-8)12-2-11-5/h1-2H2
InChI Key
YAHVGMRXXZDSOK-UHFFFAOYSA-N