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ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Pyridine derivatives >4,4'-DIPYRIDYL DIHYDROCHLORIDE

4,4'-DIPYRIDYL DIHYDROCHLORIDE

4,4'-DIPYRIDYL DIHYDROCHLORIDE Structure
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;4,4μ-Bipyridine dihydrochloride;4,4'-Bipyridine,hydrochloride (1:2);4 4'-DIPYRIDYL DIHYDROCHLORIDE 99%
CBNumber:
CB8716372
Molecular Formula:
C10H10Cl2N2
Molecular Weight:
229.11
MOL File:
27926-72-3.mol
Modify Date:
2023/4/23 13:52:06
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4,4'-DIPYRIDYL DIHYDROCHLORIDE Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H319-H335-H301+H311+H331-H315
Precautionary statements  P260-P271-P280
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

4,4'-DIPYRIDYL DIHYDROCHLORIDE Chemical Properties,Uses,Production

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

Global( 36)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29824 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23555 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Hubei zhonglong Kangsheng Fine Chemical Co., Ltd 027-027-83850178 18162590268 China 3729 58 Inquiry
WEITIXIHAUGONG 0371-53370800 18037197114 China 10002 58 Inquiry
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 China 39953 58 Inquiry
Shanghai Experiment Reagent Co., Ltd 021-56553622 56553207 56556239 13801751569 China 2357 60 Inquiry
Beijing Minruida Technology Co., Ltd. 010-82387566 18001021521; China 21450 58 Inquiry
Supplier Advantage
A.J Chemicals 58
career henan chemical co 58
ANHUI WITOP BIOTECH CO., LTD 58
LEAPCHEM CO., LTD. 58
Amadis Chemical Company Limited 58
Hubei zhonglong Kangsheng Fine Chemical Co., Ltd 58
WEITIXIHAUGONG 58
Shanghai Haohong Scientific Co., Ltd. 58
Shanghai Experiment Reagent Co., Ltd 60
Beijing Minruida Technology Co., Ltd. 58

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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 27926-72-3 C10H8N22HCl C10H8N22ClH C5H4N22HCl