180858
二溴化-1,1ˊ-二庚基-4,4ˊ-联吡啶鎓
97%
别名:
N ,N ′-Diheptyl-4,4′-dipyridylium dibromide, DHPB, Diheptylviologen bromide, Diheptylviologen dibromide, Heptylviologen dibromide
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关于此项目
经验公式（希尔记法）:
C24H38Br2N2
化学文摘社编号:
分子量:
514.38
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
228-178-7
MDL number:
assay
97%
form
crystals
mp
285 °C (dec.) (lit.)
SMILES string
[Br-].[Br-].CCCCCCC[n+]1ccc(cc1)-c2cc[n+](CCCCCCC)cc2
InChI
1S/C24H38N2.2BrH/c1-3-5-7-9-11-17-25-19-13-23(14-20-25)24-15-21-26(22-16-24)18-12-10-8-6-4-2;;/h13-16,19-22H,3-12,17-18H2,1-2H3;2*1H/q+2;;/p-2
InChI key
VRXAJMCFEOESJO-UHFFFAOYSA-L
General description
1,1′-Diheptyl-4,4′-bipyridinium dibromide (DHBP) is a heptyl viologen that can be used as an electrochromic (EC) material. It forms a highly efficient quenching system for conjugated polyelectrolyte for the development of organic electronics. It also acts as a redox active electrolyte for electrochemical devices (ECDs).
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).
警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
dust mask type N95 (US), Eyeshields, Gloves