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H60250 Bis[2-(diphenylphosphino)ethyl]ammonium chloride, 97+%

CAS Number
66534-97-2
Synonyms

Stock No. Size Price ($) Quantity Availability
H60250-MD 250mg 31.10
H60250-03 1g 89.00
H60250-06 5g 342.00
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Bis[2-(diphenylphosphino)ethyl]ammonium chloride, 97+%

MDL
MFCD00061569

Chemical Properties

Formula
C28H30ClNP2
Formula Weight
477.95
Melting point
175-180°
Storage & Sensitivity
Air Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Insoluble in water.

Applications

It is involved in the Synthesis of the new chiral aminodiphosphine ligands.

Notes

Air Sensitive. Incompatible with oxidizing agents.

Literature References

Claudio Bianchini.; Erica Farnetti.; Lionel Glendenning.; Mauro Graziani.; Giorgio Nardin.; Maurizio Peruzzini.; Eliana Rocchini.; Fabrizio Zanobini. Synthesis of the New Chiral Aminodiphosphine Ligands (R)- and (S)-(.alpha.-Methylbenzyl)bis(2-(diphenylphosphino)ethyl)amine and Their Use in the Enantioselective Reduction of .alpha.,.beta.-Unsaturated Ketones to Allylic Alcohols by Iridium Catalysis. Organometallics. 1995, 14 (3),1489-1502.

Ralph G. Nuzzo.; Sharon L. Haynie.; Michael E. Wilson.; George M. Whitesides. Synthesis of functional chelating diphosphines containing the bis[2-(diphenylphosphino)ethyl]amino moiety and the use of these materials in the preparation of water-soluble diphosphine complexes of transition metals. J. Org. Chem. 1981, 46 (14),2861-2867.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2931.39
TSCA
No

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