Thieno[3,2-b]thiophene

Purity: 98%

Synonym(s): 1, 4-Dithiapentalene; 1, 4-Thiophthene

Formula: C6H4S2 Molecular Weight: 140.23

CAS Number: 251-41-2 Beilstein Number: 19(5)1, 429 MDL Number: MFCD00179479 PubChem CID: 136063

Properties

Shelf life: 1460 days

Solubility: Soluble in Methanol

Sensitivity: air sensitive

Boiling point: 71°C

Melting point: 56°C

InChl: InChI=1S/C6H4S2/c1-3-7-6-2-4-8-5(1)6/h1-4H

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335; H302

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P270; P304+P340; P403+P233; P362+P364; P330; P264+P265; P301+P317; P337+P317; P332+P317; P319

WGK: 3

Storage: Room temperature; Argon charged

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves