ChemicalBook > CAS DataBase List > 2,4'-DIPYRIDYL

2,4'-DIPYRIDYL

Product Name
2,4'-DIPYRIDYL
CAS No.
581-47-5
Chemical Name
2,4'-DIPYRIDYL
Synonyms
4'-DiPYRIDYL;2,4'-Bipirydyl;2,4'-DIPYRIDYL;2,4'-BIPYRIDYL;2,4'-DIPYRIDYL;2,4'-BIPYRIDINE;2,4'-Dipyridine;2,4'-Bipyridine;2,4'-Dipyridine;4-PYRIDYLPYRIDINE
CBNumber
CB7724172
Molecular Formula
C10H8N2
Formula Weight
156.18
MOL File
581-47-5.mol
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2,4'-DIPYRIDYL Property

Melting point:
58-62 °C
Boiling point:
280-282 °C
Density 
1.1922 (rough estimate)
refractive index 
1.6057 (estimate)
Flash point:
281°C
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Chloroform (Sparingly), DMSO (Sparingly)
form 
Solid
pka
pK1:1.19(+2);pK2:4.77(+1) (20°C)
color 
Off-White to Pale Brown
CAS DataBase Reference
581-47-5(CAS DataBase Reference)
NIST Chemistry Reference
2,4-Bipyridyl(581-47-5)
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
36/37/39-26
RIDADR 
UN2811
HazardClass 
6.1
PackingGroup 
III
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P321Specific treatment (see … on this label).

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
B0863
Product name
2,4'-Bipyridyl
Purity
>97.0%(GC)
Packaging
1g
Price
$52
Updated
2024/03/01
TCI Chemical
Product number
B0863
Product name
2,4'-Bipyridyl
Purity
>97.0%(GC)
Packaging
5g
Price
$178
Updated
2024/03/01
Alfa Aesar
Product number
H27366
Product name
2,4'-Bipyridine, 97%
Packaging
250mg
Price
$74.65
Updated
2024/03/01
Alfa Aesar
Product number
H27366
Product name
2,4'-Bipyridine, 97%
Packaging
1g
Price
$187.65
Updated
2024/03/01
TRC
Product number
B592183
Product name
2,4''-Bipyridine
Packaging
5g
Price
$145
Updated
2021/12/16
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2,4'-DIPYRIDYL Chemical Properties,Usage,Production

Chemical Properties

light yellow to beige-brown cystalline powder

Uses

2,4''-Bipyridine is used in preparation of Iridium Heterocyclic complexes.

Synthesis Reference(s)

Tetrahedron Letters, 33, p. 2199, 1992 DOI: 10.1016/0040-4039(92)88176-6
Synthesis, p. 564, 1986 DOI: 10.1055/s-1986-31705

2,4'-DIPYRIDYL Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4'-DIPYRIDYL Suppliers

Americas 1 Belgium 1 China 103 Europe 1 France 1 Germany 2 India 3 Japan 4 Poland 1 The Netherlands 1 United Kingdom 7 United States 15 Global 140
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
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View Lastest Price from 2,4'-DIPYRIDYL manufacturers

Shanghai UCHEM Inc.
Product
2,4'-Dipyridine 581-47-5
Price
US $148.00-622.00/g
Min. Order
25g
Purity
0.97
Supply Ability
100kg
Release date
2023-12-12
Career Henan Chemical Co
Product
2,4'-DIPYRIDYL 581-47-5
Price
US $1000.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2018-07-24

581-47-5, 2,4'-DIPYRIDYLRelated Search:

2,4'-DIPYRIDYL 2-(4-Pyridinyl)-4-quinolinecarboxylic acid 4,4'-Dipyridyl hydrate 4,4'-Dimethyl-2,2'-dipyridyl ,98%,4,4'-DIMETHYL-2,2'-DIPYRIDYL, SUBLIMED &,4,4'-DIMETHYL-2,2'-DIPYRIDYL N，N′-dimethyl-4，4′-dipyridyl 3,3'-DIMETHYLNAPHTHIDINE 6,6'-Dimethyl-2,2'-dipyridyl 2,2'-BIPYRIDINE-6,6'-DIAMINE 2,3Bipyridyl, 2,3Dipyridyl,2,3'-DIPYRIDYL 4,4''-DIPYRIDYL SULFIDE 97+% 2,2μ-Carbonyldipyridine, 2,2μ-Dipyridyl ketone,2,2'-DIPYRIDYL KETONE DIQUAT DIBROMIDE 4,4'-Bis(1-octylnonyl)-2,2'-bipyridine 4,4 -DINOYL-2,2 -DIPYRIDYL 4,4'-Bipyridine Paraquat methosulfate 4,4'-DIPHENYL-2,2'-DIPYRIDYL, TECH. 2,2'-Bipyridine

  • 2,4'-Dipyridyl,98%
  • 4'-DiPYRIDYL
  • 2,4'-Bipyridine 2,4'-Dipyridyl
  • 2,4'-Bipyridine97%
  • 2,4'-BIPYRIDINE
  • 2,4'-BIPYRIDYL
  • 2,4'-DIPYRIDYL
  • 4-PYRIDYLPYRIDINE
  • 2,4''-DIPYRIDYL 97+%
  • 2,4'-Bipirydyl
  • 2,4'-Dipyridine
  • 2,4'-Dipyridyl, 97.5%
  • 2,4'-Bipyridine 97%
  • 2-pyridin-4-ylpyridine
  • 2,4'-Bipyridyl &gt
  • 2,4'-Bipyridine (8CI, 9CI, ACI)
  • 2,4'-Bipyridyl, ≥ 97.0%
  • 2,4'-DIPYRIDYL
  • 2,4'-Bipyridine
  • 2,4'-Dipyridine
  • 581-47-5
  • C10H8N2