bis(methylenedithio)tetrathiafulvalene

双(亚甲基二硫代)四硫富瓦烯

Also known as: BMDT-TTF, 2-[[1,3]Dithiolo[4,5-d]-1,3-dithiol-2-ylidene][1,3]dithiolo[4,5-d]-1,3-dithiole, Δ2,2'-Bi([1,3]dithiolo[4,5-d]-1,3-dithiol), 2,2'-bi[1,3]dithiolo[4,5-d][1,3]dithiolylidene, bis(methylenedithio)tetrathiafulvalene [organic electronic material], b1218

CAS No.
68550-20-9
Jingsj CID
J-1990044-7
Molecular Formula
C8H4S8
Chinese Name
双(亚甲基二硫代)四硫富瓦烯
Molecular Weight
356.63700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point536.658ºC at 760 mmHg
Density2.01g/cm3
Flash Point305.824ºC

Frequently Asked Questions

What is the CAS number of bis(methylenedithio)tetrathiafulvalene?

68550-20-9

What are the molecular formula and molecular weight of bis(methylenedithio)tetrathiafulvalene?

C8H4S8, molecular weight 356.63700 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026