4,4'-DIPYRIDYL DIHYDROCHLORIDE
- Product Name
- 4,4'-DIPYRIDYL DIHYDROCHLORIDE
- CAS No.
- 27926-72-3
- Chemical Name
- 4,4'-DIPYRIDYL DIHYDROCHLORIDE
- Synonyms
- 4,4'-Bipyridine2HCL;4,4'-Dipyridyl DiHCl;4,4-bipyridinium dichloride;4,4'-BIPYRIDINE HYDROCHLORIDE;4,4'-Dipyridyl dihydrochloride;4,4'-DIPYRIDYL DIHYDROCHLORIDE;4,4'-Bipyridine dihydrochloride;4,4μ-Bipyridine dihydrochloride;4,4'-Bipyridine,hydrochloride (1:2);4 4'-DIPYRIDYL DIHYDROCHLORIDE 99%
- CBNumber
- CB8716372
- Molecular Formula
- C10H10Cl2N2
- Formula Weight
- 229.11
- MOL File
- 27926-72-3.mol
4,4'-DIPYRIDYL DIHYDROCHLORIDE Property
- Melting point:
- >300 °C(lit.)
- form
- powder
- color
- Beige/cream
Safety
- Hazard Codes
- T,Xi
- Risk Statements
- 23/24/25-36/37/38
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- Hazard Note
- Irritant
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- B593948
- Product name
- 4,4''-BipyridineDihydrochloride
- Packaging
- 100mg
- Price
- $70
- Updated
- 2021/12/16
- Product number
- B593948
- Product name
- 4,4''-BipyridineDihydrochloride
- Packaging
- 500mg
- Price
- $200
- Updated
- 2021/12/16
- Product number
- OR7090
- Product name
- 4,4'-Bipyridinedihydrochloride
- Packaging
- 250mg
- Price
- $44
- Updated
- 2021/12/16
- Product number
- 3H32-5-P2
- Product name
- 4,4'-Bipyridinedihydrochloride
- Purity
- 95%
- Packaging
- 250mg
- Price
- $48
- Updated
- 2021/12/16
- Product number
- OR7090
- Product name
- 4,4'-Bipyridinedihydrochloride
- Packaging
- 1g
- Price
- $131
- Updated
- 2021/12/16
4,4'-DIPYRIDYL DIHYDROCHLORIDE Chemical Properties,Usage,Production
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.]
4,4'-DIPYRIDYL DIHYDROCHLORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
4,4'-DIPYRIDYL DIHYDROCHLORIDE Suppliers
- Tel
- --
- Fax
- --
- sales@chemos-group.com
- Country
- Germany
- ProdList
- 6350
- Advantage
- 71
View Lastest Price from 4,4'-DIPYRIDYL DIHYDROCHLORIDE manufacturers
- Product
- 4,4'-dipyridyl dihydrochloride 27926-72-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- Min98% HPLC
- Supply Ability
- G/KG/TON
- Release date
- 2020-01-31