| Identification | Back Directory | [Name]
4,4'-DIPYRIDYL DIHYDROCHLORIDE | [CAS]
27926-72-3 | [Synonyms]
4,4'-Bipyridine2HCL
4,4'-Dipyridyl DiHCl
4,4-bipyridinium dichloride
4,4'-BIPYRIDINE HYDROCHLORIDE
4,4'-Dipyridyl dihydrochloride
4,4'-Bipyridine dihydrochloride
4,4μ-Bipyridine dihydrochloride
4 4'-DIPYRIDYL DIHYDROCHLORIDE 99%
4,4'-Bipyridine,hydrochloride (1:2) | [EINECS(EC#)]
248-732-1 | [Molecular Formula]
C10H10Cl2N2 | [MDL Number]
MFCD00012824 | [MOL File]
27926-72-3.mol | [Molecular Weight]
229.11 |
| Hazard Information | Back Directory | [Uses]
is used in manufacturing of Nitrogen-containing Carbon alloy having high Oxygen-redaction activity for fuel-cell catalyst. | [Purification Methods]
Purify viologen by precipitation on adding excess of acetone to a concentrated solution of it in aqueous MeOH. It has also been recrystallised several times from MeOH or iso-propanol and dried at 70o under vacuum for 24hours [Prasad et al. J Am Chem Soc 108 5135 1986], and recrystallised three times from MeOH/isopropanol [Stramel & Thomas J Chem Soc, Faraday Trans 82 799 1986, Michaelis & Hill J Am Chem Soc 55 1481 1933, Tilford et al. J Am Chem Soc 70 4005 1948]. [Beilstein 23 I 49.] |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
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