ChemicalBook > CAS DataBase List > 4,4'-DIPYRIDYL DIHYDROCHLORIDE

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
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4,4'-DIPYRIDYL DIHYDROCHLORIDE Property

Melting point:
>300 °C(lit.)
form 
powder
color 
Beige/cream
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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
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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.

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N-Bromosuccinimide Price

TRC
Product number
B593948
Product name
4,4''-BipyridineDihydrochloride
Packaging
500mg
Price
$200
Updated
2021/12/16
TRC
Product number
B593948
Product name
4,4''-BipyridineDihydrochloride
Packaging
100mg
Price
$70
Updated
2021/12/16
Apolloscientific
Product number
OR7090
Product name
4,4'-Bipyridinedihydrochloride
Packaging
1g
Price
$131
Updated
2021/12/16
SynQuest Laboratories
Product number
3H32-5-P2
Product name
4,4'-Bipyridinedihydrochloride
Purity
95%
Packaging
1g
Price
$144
Updated
2021/12/16
Apolloscientific
Product number
OR7090
Product name
4,4'-Bipyridinedihydrochloride
Packaging
250mg
Price
$44
Updated
2021/12/16
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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

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4,4'-DIPYRIDYL DIHYDROCHLORIDE Suppliers

China 25 Germany 1 India 1 Switzerland 1 United Kingdom 2 United States 6 Global 36
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16684
Advantage
50
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9186
Advantage
65
ANHUI WITOP BIOTECH CO., LTD
Tel
+8615255079626
Email
eric@witopchemical.com
Country
China
ProdList
23541
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29811
Advantage
58
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View Lastest Price from 4,4'-DIPYRIDYL DIHYDROCHLORIDE manufacturers

Career Henan Chemical Co
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

27926-72-3, 4,4'-DIPYRIDYL DIHYDROCHLORIDERelated Search:

1,1'-DIBENZYL-4,4'-BIPYRIDINIUM DICHLORIDE Paraquat dichloride 2,2'-DICHLORO-[4,4']-BIPYRIDINE Morfamquat(dichloride((content>65%) 4,4'-DIPYRIDYL DIHYDROCHLORIDE 2,2'-BIPYRIDINE HYDROCHLORIDE 4,4'-Bipyridine ETHYL VIOLOGEN DIPERCHLORATE 1,1'-DIOCTADECYL-4,4'-BIPYRIDINIUM DIPERCHLORATE 1-METHYL-1'-TETRADECYL-4,4'-BIPYRIDINIUM DICHLORIDE METHYL VIOLOGEN-D8 DICHLORIDE 1,1'-DIPHENYL-4,4'-BIPYRIDINIUM DICHLORIDE N,N'-BIS(11HYDROXYUNDECANYL)BIPYRIDINIUM DIPERCHLORATE (4,4'-Bipyridine)-2,2',6,6'-tetracarbonyltetrachloride 1,1'-BIS(2,4-DINITROPHENYL)-4,4'-BIPYRIDINIUM DICHLORIDE PARAQUAT-METHYL-14C DICHLORIDE HYDRATE 1',2',3',6'-Tetrahydro-2,3'-bipyridine hydrochloride 1,1'-BIS-(2-PYRIDIN-2-YL-ETHYL)-[4,4']BIPYRIDINYL DICHLORIDE DIHYDROCHLORIDE

  • 4,4-bipyridinium dichloride
  • 4 4'-DIPYRIDYL DIHYDROCHLORIDE 99%
  • 4,4'-Bipyridine2HCL
  • 4,4μ-Bipyridine dihydrochloride
  • 4,4'-DIPYRIDYL DIHYDROCHLORIDE
  • 4,4'-BIPYRIDINE HYDROCHLORIDE
  • 4,4'-Bipyridine,hydrochloride (1:2)
  • 4,4'-Dipyridyl DiHCl
  • 4,4'-Dipyridyl dihydrochloride
  • 4,4'-Bipyridine dihydrochloride
  • 27926-72-3
  • C10H8N22HCl
  • C10H8N22ClH
  • C5H4N22HCl