1,1′-Diheptyl-4,4′-bipyridinium dibromide
ALDRICH/180858 - 97%
Synonym: N ,N ′-Diheptyl-4,4′-dipyridylium dibromide; DHPB; Diheptylviologen bromide; Diheptylviologen dibromide; Heptylviologen dibromide
CAS Number: 6159-05-3
Empirical Formula (Hill Notation): C24H38Br2N2
Molecular Weight: 514.38
EC Number: 228-178-7
MDL Number: MFCD00011997
Linear Formula: C24H38Br2N2
Product Type: Chemical
assay | 97% |
form | crystals |
InChI | 1S/C24H38N2.2BrH/c1-3-5-7 |
InChI key | VRXAJMCFEOESJO-UHFFFAOYSA |
mp | 285 °C (dec.) (lit.) |
Quality Level | 100 ![]() |
SMILES string | [Br-].[Br-].CCCCCCC[n+]1c |
Application: | DHBP is an EC material which can be used in the fabrication of electronic devices such as organic light emitting diodes (OLED), supercapacitors, and liquid crystal displays (LCDs). |
General description: | 1,1′-Diheptyl-4,4′-bipyri |
Packaging: | 2 g in glass bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 97% |
mp | 285 °C (dec.) (lit.) |
UNSPSC | 12352103 |