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CAS No 553-26-4 , 4-pyridin-4-ylpyridine

  • Name: 4-pyridin-4-ylpyridine
  • Synonyms: 4,4'-Dipyridine; 4,4-Bipyridyl; 4-(4-Pyridyl)pyridine;4,4'-Bipyridine;4-pyridin-4-ylpyridine; 4,4'-DIPYRIDYL; 4,4'-Bipyridyl; gamma,gamma'-Bipyridyl; 553-26-4; 4,4-Dipyridyl;
  • CAS Registry Number:
  • Transport: UN 2811
  • Melting Point: 110-114 ºC
  • Flash Point: 305 C
  • Boiling Point: 305 ºC
  • Density: 1.106g/cm3
  • Refractive index: 1.58
  • Safety Statements: R20/21;R25;R36/37/38
  • Hazard Symbols: T: Toxic;
  • HS Code: 29333999
  • Flash Point: 305 C
  • EINECS: 209-036-3
  • Molecular Weight: 156.18392
  • InchiKey: MWVTWFVJZLCBMC-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H8N2/c1-5-11-6-2-9(1)10-3-7-12-8-4-10/h1-8H
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C10H8N2
  • Molecular Structure:CAS No:553-26-4 4-pyridin-4-ylpyridine
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553-26-4 4,4'-Dipyridine / 4,4'-Dipyridyl

  • 4,4'-Dipyridine / 4,4'-Dipyridyl
  • United States Ivy Fine Chemicals [Manufacturer]
  • Tel: 856-465-8550
  • Fax: 856-616-1161
  • Address: Ivy Fine Chemicals
    1312 Bunker Hill Drive
    Cherry Hill, NJ 08003
    USA null,nullUnited States
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553-26-4 4,4'-Bipyridine

  • 4,4'-Bipyridine
  • China Four Rivers Science Co., Ltd. [Manufacturer]
  • Tel: +86-28-86276120
  • Fax: +86-28-85193812
  • Address: A-704, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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553-26-4 4,4'-Dipyridyl 99+% (water content <1%)

  • 4,4'-Dipyridyl 99+% (water content <1%)4,4?Bipyridine
  • Switzerland Biosynth AG [Manufacturer]
  • Tel: +41 71 858 20 20/ 630.305.8400 (USA)
  • Fax: +41 71 858 20 30
  • Address: BIOSYNTH AG
    Rietlistrasse 4
    9422 Staad / Switzerland
    Phone: +41 (0)71 858 20 20
    Fax: +41 (0)71 858 20 30 null,nullSwitzerland
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553-26-4 4,4'-Dipyridyl

  • 4,4'-Dipyridyl, 98%
  • United Kingdom Cardiff Chemicals Limited [Manufacturer]
  • Tel: +44(0) 29 20 779612
  • Fax: +44(0) 29 20 779612
  • Address: Unit 10, CF3 0EF CardiffUNITED KINGDOM CF3 0EF Cardiff,nullUnited Kingdom
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553-26-4 4,4'-Bipyridine

  • 4,4'-Bipyridinegamma,gamma'-Dipyridyl
  • Germany Merck Schuchardt OHG [Manufacturers]
  • Tel: +49-(8102)-802-0
  • Fax: +49-(8102)-802-175
  • Address: Eduard-Buchner-Str. 14-20, Hohenbrunn 85662, Hohenbrunn,HohenbrunnGermany
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553-26-4 4,4'-Bipyridine

  • United States Waterstone Technology LLC [Manufacturer]
  • Tel: 317-644-0862/ 317-218-7464
  • Fax: 317-569-8068
  • Address: Waterstone Technology LLC
    12202 Hancock Street
    Carmel, IN. 46032 null,nullUnited States
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553-26-4 4,4'-Bipyridine

  • Hong kong Achemo Sientific cooperation [Manufacturers]
  • Tel: 00852-39711547
  • Fax: 00852-39711547
  • Address: 38 Plaza,38 Shantung street,MongKoK,kowloon,Hongkong Kowloon,KowloonHong kong
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553-26-4 4,4'-bipyridine

  • 4,4'-bipyridine, 98%
  • China hangzhou Titan Chemical Co.,Ltd [Importer/Exporter]
  • Tel: 86 571 86838498
  • Fax: 86 571 86838499
  • Address: 32 Qingqun road, Hangzhou, Zhejiang, China Hangzhou,ZhejiangChina
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553-26-4 4,4'-Dipyridyl

  • 4,4'-Dipyridyl
  • United Kingdom Molekula Ltd [Manufacturer]
  • Tel: +44 1202 863000
  • Fax: +44 1202 863003
  • Address: Technology House Old Forge Road Ferndown Industrial Estate Wimborne Dorset Bh21 7RR null,nullUnited Kingdom
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553-26-4 4,4'-Bipyridine

  • Netherlands SPECS [Other]
  • Tel: +31 15 251 8111
  • Fax: +31 15 251 8181
  • Address: Kluyverweg 6 Delft,Zuid-HollandNetherlands
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References of 4-pyridin-4-ylpyridine
Title: g,g¢-Dipyridyl
CAS Registry Number: 553-26-4
CAS Name: 4,4¢-Bipyridine
Synonyms: 4,4¢-dipyridyl
Molecular Formula: C10H8N2
Molecular Weight: 156.18
Percent Composition: C 76.90%, H 5.16%, N 17.94%
Literature References: Prepn: Dimroth, Frister, Ber. 55, 3695 (1922); Smith, J. Am. Chem. Soc. 46, 414 (1924).
 
Derivative Type: Dihydrate
Properties: Bitter needles from water, mp 73°. Anhydr form, mp 111-112°. bp760 304.8°. Freely sol in alc, benzene, chloroform, ether; slightly sol in water. Absorption spectrum: Krumholz, J. Am. Chem. Soc. 73, 3487 (1951).
Melting point: mp 73°; mp 111-112°
Boiling point: bp760 304.8°
 
Derivative Type: Dihydrochloride
Molecular Formula: C10H8N2.2HCl
Molecular Weight: 229.11
Percent Composition: C 52.42%, H 4.40%, N 12.23%, Cl 30.95%
Properties: Prisms from water. Soluble in water; practically insol in ether.