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Bis(diphenylphosphino)acetylene
[CAS# 5112-95-8]

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Identification
Classification Organic raw materials >> Organic phosphine compound
Name Bis(diphenylphosphino)acetylene
Synonyms Bis(diphenylphosphino)acetylene; Bis(diphenylphosphino)ethyne; NSC 164872
Molecular Structure CAS # 5112-95-8, Bis(diphenylphosphino)acetylene, Bis(diphenylphosphino)acetylene, Bis(diphenylphosphino)ethyne, NSC 164872
Molecular Formula C26H20P2
Molecular Weight 394.38
CAS Registry Number 5112-95-8
EC Number 225-842-8
Properties
Solubility Insoluble (2.2E-6 g/L) (25 ºC), Calc.*
Melting point 86 ºC**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)
** Charrier, Claude; Bulletin de la Societe Chimique de France 1966, (3), P1002-11.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Specific target organ toxicity - single exposureSTOT SE3H335
Eye irritationEye Irrit.2H319
Skin irritationSkin Irrit.2H315
SDS Available
Market Analysis Reports
List of Reports Available for Bis(diphenylphosphino)acetylene
Related Products
Bis(diphenylphosphino)methane oxide  2,2'-Bis[(diphenylphosphino)methyl]-1,1'-biphenyl  (-)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane  (+)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane  (1S,2S)-(-)-N,N'-Bis(2-diphenylphosphino-1-napthoyl)-1,2-diaminocyclohexane  [(R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl](p-cymene)ruthenium(II) dichloride  [(S)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl](p-cymene)ruthenium(II) dichloride  1,8-Bis(diphenylphosphino)octane  mu-[1,2-Bis(diphenylphosphine)ethane]bis(chlorogold)  cis-1,2-Bis(diphenylphosphine)ethene  1,2-Bis(diphenylphosphino)benzene  1,4-Bis(diphenylphosphino)benzene  (1R,2R)-(+)-N,N'-Bis(2-diphenylphosphinobenzoyl)-1,2-diaminocyclohexane  (R,R)-N,N'-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine  N,N'-Bis[2-(diphenylphosphino)benzylidene]ethylenediamine  (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole  (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene  (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl  (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl  (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl