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4,4'-Bipyridine

4,4'-Bipyridine
4,4'-Bipyridine
CAS No.
553-26-4
Chemical Name:
4,4'-Bipyridine
Synonyms
'LGC' (1608);4,4-DIPYRIDYL;γ,γ'-Dipyridy;4,4'-DIPYRIDYL;4,4'-BIPYRIDYL;4,4-BIPYRIDINE;g,g'-Dipyridyl;4,4'-BIPYRIDINE;4,4'Bipyridinyl;4,4,4'-DIPYRIDYL
CBNumber:
CB1671180
Molecular Formula:
C10H8N2
Formula Weight:
156.18
MOL File:
553-26-4.mol

4,4'-Bipyridine Properties

Melting point:
109-112 °C(lit.)
Boiling point:
305 °C(lit.)
Flash point:
304-305°C
storage temp. 
Store below +30°C.
solubility 
4.5g/l
form 
Powder
color 
Off-white to beige
Water Solubility 
slightly soluble
Sensitive 
Hygroscopic
λmax
300nm(CH3CN)(lit.)
Merck 
14,3348
BRN 
113176
Stability:
Stable. Incompatible with strong oxidizing agents, strong acids.
InChIKey
MWVTWFVJZLCBMC-UHFFFAOYSA-N
CAS DataBase Reference
553-26-4(CAS DataBase Reference)
NIST Chemistry Reference
4,4'-Bipyridine(553-26-4)
EPA Substance Registry System
4,4'-Bipyridine(553-26-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T,Xi
Risk Statements  25-36/37/38-20/21-23/24/25
Safety Statements  26-36/37/39-45
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  DW1760000
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29333999
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P321 Specific treatment (see … on this label).
P405 Store locked up.
P501 Dispose of contents/container to..…

4,4'-Bipyridine price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 289426 4,4′?Dipyridyl 98% 553-26-4 5g $39.9 2017-11-08 Buy
Sigma-Aldrich 289426 4,4′?Dipyridyl 98% 553-26-4 25g $102 2017-11-08 Buy
TCI Chemical B0469 4,4'-Bipyridyl >98.0%(GC)(T) 553-26-4 25g $80 2017-11-08 Buy
TCI Chemical B0469 4,4'-Bipyridyl >98.0%(GC)(T) 553-26-4 100g $248 2017-11-08 Buy
Alfa Aesar A10187 4,4'-Bipyridine, 98% 553-26-4 5g $22 2017-11-08 Buy

4,4'-Bipyridine Chemical Properties,Uses,Production

Chemical Properties

off-white to tan powder

Definition

ChEBI: A bipyridine in which the two pyridine moieties are linked by a bond between positions C-4 and C-4'.

4,4'-Bipyridine Preparation Products And Raw materials

Raw materials

Preparation Products


4,4'-Bipyridine Suppliers

Global( 296)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
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BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
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ZhengZhou HuaWen Chemical Co.Ltd 0370-2070108;0370-2267897;0370-2785118,18137146004,18338758121
0370-2267897 huawenchem@163.com China 3010 55
Liyang Ruipu New Materials Co., Ltd. 0519-82038123 18951201333
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Changzhou Zhongji Chemical Co., Ltd. +86 (519) 8515-6279 / +86 18052523979 / +86 13093110366
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