双(二苯基膦)乙基二氯化镍(II)

Dichloro[bis(1,2-diphenylphosphino)ethane]nickel(II) is a reactant involved in Kumada catalyst-transfer polycondensation, oxidation of carboranyl phosphine ligands, synthesis of nickel-iron dithiolato hydrides, Ullmann reactions - homocoupling reactions, co-catalyst for hydroformylation of alcohols for the synthesis of quaternary carbon centers, catalyst for Wacker-type intramolecular aerobic oxidative amination of alkenes.

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive.

MFCD00013313

NiCl₂[(C₆H₅)₂PCH₂CH₂P(C₆H₅)₂]

528.02

263-265°

Ambient temperatures.

Orange-red to brown powder

Insoluble in water.

20/21/22-36/37/38-40-43
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.Limited evidence of a carcinogenic effect.May cause sensitization by skin contact.

9-26-36/37-60
Keep container in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

 

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H302-H312-H332-H315-H319-H317-H351-H335
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.Suspected of causing cancer.May cause respiratory irritation.

P201-P261-P280-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.