Tetrathiafulvalene , 98% , 31366-25-3

Synonym(s):
Δ2,2′-Bi-1,3-dithiole;TTF

CAS NO.：31366-25-3

Empirical Formula: C6H4S4

Molecular Weight: 204.34

MDL number: MFCD00005492

EINECS: 250-593-7

PRODUCT Properties

• Melting point: 116-119 °C (lit.)
• Boiling point: 90℃ (1 Torr)
• Density: 1.448 (estimate)
• refractive index: 1.6000 (estimate)
• storage temp.: 2-8°C
• form: Crystals or Crystalline Powder
• color: Orange to brownish
• Water Solubility: It is insoluble in water. Soluble in organic solvents.
• Sensitive: Air & Light Sensitive
• λmax: 369nm(CHCl3)(lit.)
• Merck: 14,9242
• BRN: 1617956
• InChIKey: FHCPAXDKURNIOZ-UHFFFAOYSA-N
• CAS DataBase Reference: 31366-25-3(CAS DataBase Reference)
• EPA Substance Registry System: 1,3-Dithiole, 2-(1,3-dithiol-2-ylidene)- (31366-25-3)

Description and Uses

Electron donor for supramolecular synthesis,1 charge-transfer complex synthesis2 with 7,7,8,8-tetracyanoquinodimethane (cat. no. 157635), and for electron transfer to diazonium salts.3

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317
• Precautionary statements: P261-P280g-P302+P352a-P321-P333+P313-P501a
• Hazard Codes: Xi
• Risk Statements: 43-52/53
• Safety Statements: 36/37-61-24/25
• RIDADR: 3335
• WGK Germany: 3
• F: 10-23
• TSCA: Yes
• HS Code: 29309090