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1663-45-2

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Identification

Name
1,2-Bis(diphenylphosphino)ethane
CAS
1663-45-2
Synonyms
1,2-BIS(DIPHENYLPHOSPHINE)ETHANE
1,2-BIS(DIPHENYLPHOSPHINO)ETHANE
BIS(1,2-DIPHENYLPHOSPHINO)ETHANE
BIS(DIPHENYLPHOSPHINO)ETHANE
DIPHOS
DPPE
ETHYLENEBIS(DIPHENYLPHOSPHINE)
[2-(Diphenylphosphino)ethyl](diphenyl)phosphine
1,2-Ethanediylbis(diphenylphosphine)
1,2-ethanediylbis[diphenyl-phosphin
bis(diphenylphosphine)ethane
P,P'-Ethylenebis(diphenylphosphine)
Phosphine, 1,2-ethanediylbis*diphenyl-
Phosphine, ethylenebis*diphenyl-
Phosphine, ethylenebis[diphenyl-
1,2-Bis(Diphenylphosphor) Ethane
1,2-Bis(diphenylphosphino)ethane(dppe)
1,2-Bis(diphenylphosphino)ethane, 98+%
1,2-bis(diphenyphosphino)ethane
1,2-Bis(diphenylphosphino)ethane,99%DIPHOS
EINECS(EC#)
216-769-2
Molecular Formula
C26H24P2
MDL Number
MFCD00003047
Molecular Weight
398.42
MOL File
1663-45-2.mol

Chemical Properties

Appearance
white to light yellow crystal powde
mp 
137-142 °C(lit.)

Stability:
Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive.
Sensitive 
Air Sensitive
Detection Methods
HPLC,NMR
BRN 
761261
CAS DataBase Reference
1663-45-2(CAS DataBase Reference)
Storage Precautions
Store under nitrogen
NIST Chemistry Reference
Phosphine, 1,2-ethanediylbis[diphenyl-(1663-45-2)
EPA Substance Registry System
1663-45-2(EPA Substance)

Safety Data

Hazard Codes 
Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany 
3


9
HS Code 
29310095

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Material Safety Data Sheet(MSDS)

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