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

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