1,2-Bis(diphenylpho...

1,2-Bis(diphenylphosphino)ethane in stock

1,2-Bis(diphenylphosphino)ethane in stock

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10 Gram

FOB Price:USD 1.0000 -2.0000
  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : L/C,T/T,Other

Keywords

1,2-Bis(diphenylphosphino)ethane high purity 1,2-Bis(diphenylphosphino)ethane high quality cas 1663-45-2

Quick Details

  • Appearance:white to off-white crystal
  • Application: Pharmaceutical Intermediates
  • PackAge:25kg/paper drum or basis user request
  • ProductionCapacity:200|Kilogram|Month
  • Storage:Stored in dry, cool and dark place
  • Transportation:by sea/by express

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Details:

Description

1,2-Bis(diphenylphosphino)ethane (dppe) is a commonly used bidentate ligand in coordination chemistry. Dppe is almost invariably chelating, although there are examples of monodentate (e.g., W(CO)5(dppe)) and of bridging behavior.

Properties

Appearance & Physical State: White to off-white powder.

Melting Point: 138-142ºC

Boiling Point: 514.8ºC at 760mmHg

Flash Point: 281.7ºC

Stability: Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive.

Storage Condition: Store in a cool, dry place. Store in a tightly closed container. Storage under a nitrogen blanket has been recommended.

Vapor Pressure: 0mmHg at 25°C

Safety Info

Safety Statements: S26-S37/39

HS Code: 29310095

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