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1,1'-Bis[3-(trimethylammonio)propyl]-4,4'-bipyridinium Tetrachloride Dihydrate
(CAS RN:108228-37-1 Product Number:B5659)


1,1'-Bis[3-(trimethylammonio)propyl]-4,4'-bipyridinium Tetrachloride
Synonym BTMAP-Vi Dihydrate

General Information

Product Number B5659

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Purity/Analysis Method >98.0%(HPLC)
Storage Temperature
M.F. / M.W. C22H38Cl4N4·2H2O=500.37(as Anhydrous)
CAS RN 108228-37-1
Related CAS RN
MDL Number
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(HPLC) min. 98.0 area%
Purity(Argentmetric Titration) min. 98.0 %(calcd.on anh.substance)
Water 5.0 to 8.1 %


Reaxys-RN 6035494
PubChem SID 354335705


Signal Word Warning
Hazard Statements
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :IF ON SKIN: Wash with plenty of water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.

Transport Information

HS Number 2933399990


Aqueous Organic Redox Flow Battery Materials Providing High Cycling Stability


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