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[1,1'-Biphenyl]-4,4'-dicarbonitril

4,4'-BIPHENYLDICARBONITRILE Struktur
1591-30-6
CAS-Nr.
1591-30-6
Bezeichnung:
[1,1'-Biphenyl]-4,4'-dicarbonitril
Englisch Name:
4,4'-BIPHENYLDICARBONITRILE
Synonyma:
TIMTEC-BB SBB008455;4,4'-BIBENZONITRILE;4,4'-DIBENZONITRILE;4,4'-DICYANOBIPHENYL;4,4'-BISBENZONITRILE;4,4'-BICYANODIPHENYL;4,4'-Dicyanodiphenyl;4,4'-Dicyanobiphenyl;SALOR-INT L133787-1EA;4,4'-BIPHENYLDICARBONITRILE
CBNumber:
CB7488702
Summenformel:
C14H8N2
Molgewicht:
204.23
MOL-Datei:
1591-30-6.mol

[1,1'-Biphenyl]-4,4'-dicarbonitril Eigenschaften

Schmelzpunkt:
236-240 °C(lit.)
Siedepunkt:
332.72°C (rough estimate)
Dichte
1.1974 (rough estimate)
Brechungsindex
1.6152 (estimate)
Aggregatzustand
Solid
Farbe
White to Amber
Wasserl?slichkeit
Insoluble in water.
BRN 
1869917
CAS Datenbank
1591-30-6(CAS DataBase Reference)
EPA chemische Informationen

Sicherheit

Kennzeichnung gef?hrlicher Xn
R-S?tze: 20/21/22
S-S?tze: 36/37
RIDADR  3276
WGK Germany  3
RTECS-Nr. DV2625000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  2926907090
Toxizit?t LD50 ipr-mus: 75 mg/kg NTIS** AD691-490

[1,1'-Biphenyl]-4,4'-dicarbonitril Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.

S-S?tze Betriebsanweisung:

S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.

Verwenden

Biphenyl-4,4'-dicarbonitrile is used as a pharmaceutical intermediate.

Allgemeine Beschreibung

4,4′-Biphenyldicarbonitrile (BPCN), also known as 4,4′-dicyanobiphenyl, is a para-disubstituted biphenyl. It can be prepared from benzidine dihydrochloride.3 BPCN belongs to the monoclinic crystal system and P21 space group.

Sicherheitsprofil

Poison by intraperitoneal route. When heated to decomposition itemits toxic fumes of NOx and CN-.

[1,1'-Biphenyl]-4,4'-dicarbonitril Upstream-Materialien And Downstream Produkte

Upstream-Materialien

4'-Hydroxy-4-biphenylcarbonitrile 4-Bromphenol Biphenyl-4,4'-diol 4-Chlorbenzonitril

Downstream Produkte

4,4'-BIPHENYLDICARBONYL CHLORIDE 4,4'-Biphenyldicarboxaldehyde [1,1'-biphenyl]-4,4'-bis(carboximidamide) dihydrochloride [1,1'-BIPHENYL]-4,4'-DICARBOXAMIDE

[1,1'-Biphenyl]-4,4'-dicarbonitril Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 163)Lieferanten
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Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
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CHEMSOON CO.,LTD. 		+8613761723174
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Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989
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1591-30-6([1,1'-Biphenyl]-4,4'-dicarbonitril)Verwandte Suche:

  • TIMTEC-BB SBB008455
  • 4 4-DIPHENYLDICARBONITRILE 95%
  • 4-(4-cyanophenyl)benzenecarbonitrile
  • 4-(4-cyanophenyl)benzonitrile
  • 4,4'-Biphenyldicarbonitrile ,98%
  • 4,4'-Bibenzonitrile 4,4'-Dibenzonitrile 4,4'-Dicyanobiphenyl
  • 4,4'-Biphenyldicarbonitrile 97%
  • 4,4'-DICYANOBIPHENYL
  • 4,4'-DIPHENYLDICARBONITRILE
  • 4,4'-BISBENZONITRILE
  • 4,4'-BIPHENYLDICARBONITRILE
  • 4,4'-BICYANODIPHENYL
  • 4,4'-BIBENZONITRILE
  • 4,4'-DIBENZONITRILE
  • [1,1'-Biphenyl]-4,4'-dicarbonitrile
  • 4,4'-Dicyanodiphenyl
  • 4'-Cyanobiphenyl-4-carbonitrile
  • BIPHENYL-4,4'-DICARBONITRILE
  • SALOR-INT L133787-1EA
  • 4,4'-Biphenyldicarbonitrile >
  • 1,1'-Biphenyl]-4,4'-dicarbonitrile
  • 4,4'-BIPHENYLDICARBONITRILE
  • 4,4'-Dicyanobiphenyl
  • Biphenyl-4,4'-dicarbonitrile
  • 1591-30-6
  • NCC6H4C6H4CN
  • Cyanides/Nitriles
  • Biphenyls (for High-Performance Polymer Research)
  • Reagent for High-Performance Polymer Research
  • C10 to C27
  • Building Blocks
  • Organic Building Blocks
  • Nitrogen Compounds
  • Aromatic Nitriles
  • Biphenyls (for High-Performance Polymer Research)
  • Functional Materials
  • Reagent for High-Performance Polymer Research
  • Ring Systems
  • C10 to C27
  • Cyanides/Nitriles
  • Nitrogen Compounds
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