Bis(1,2-diphenylphosphino)ethan

1,2-Bis(diphenylphosphino)ethane

HCID 74267CAS 1663-45-2
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Grundinformationen

Standard-SMILES
c1ccc(P(CCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1
InChIKey
QFMZQPDHXULLKC-UHFFFAOYSA-N
Summenformel
C26H24P2
Durchschnittliche Molmasse
398,4 g/mol
Monoisotopische Masse
398,13532403

Überblick

1,2-bis(diphenylphosphino)ethane is a tertiary phosphine and a member of diphosphanes. It has a role as an allergen.

Namen und Bezeichner

Bevorzugter Name
1,2-Bis(diphenylphosphino)ethane
IUPAC
2-diphenylphosphanylethyl(diphenyl)phosphane
Lokaler Name
Bis(1,2-diphenylphosphino)ethan
Englischer Name
1,2-Bis(diphenylphosphino)ethane
Summenformel
C26H24P2
Molmasse
398.42

Namen und Synonyme

1,2-Bis(diphenylphosphino)ethane1663-45-2Ethylenebis(diphenylphosphine)Bis(diphenylphosphine)ethaneBis(1,2-diphenylphosphino)ethaneNSC-76285PHOSPHINE, 1,2-ETHANEDIYLBIS[DIPHENYL-KL33QE52I4CHEBI:30669BIS(DIPHENYLPHOSPHINO)ETHANEethane-1,2-diylbis(diphenylphosphane)Phosphine, 1,2-ethanediylbis(diphenyl-
Weitere Namen anzeigen
1,2-BIS(DIPHENYLPHOSPHINE)ETHANE1,2-Bis(diphenylphos1,2-Bis(diphenylphosphanyl)ethane1,2-Bis(diphenylphosphono)ethane1,2-Bis(diphenylphosphino)ethane, Diphos98% DPPEDIPHOS OR DPPE1,2-()(DPPE) 98%
DTXSID2061858DPPE cpdRefChem:906679DTXCID8035340216-769-2DiphosMFCD000030472-diphenylphosphanylethyl(diphenyl)phosphane

Datenbank-Bezeichner

CAS
1663-45-2
PubChem CID
74267
DTXSID
DTXSID2061858
ChEMBL
CHEMBL68683
ChEBI
CHEBI:30669
UNII
KL33QE52I4
EC Number
216-769-2
Nikkaji
J126.072C

Eigenschaften

Berechnete Struktureigenschaften

XLogP
5,9
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
7
Schwere Atome
28

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Phosphorus Compounds
Physical DescriptionWhite to off-white crystals; [Acros Organics MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
137 · 137-142 °C (lit.)
Siedepunkt
514.8 · 514.8±33.0 °C(Predicted)
storage temp.
Inert atmosphere,Room Temperature
Löslichkeit
Soluble in acetone, methanol and alcoholic hydrochloric acid.
Aggregatzustand
Crystalline Powder or Crystals
Farbe
White to off-white

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H315 (84.6%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 13 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Phosphine, 1,2-ethanediylbis[diphenyl-

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Hazards SummaryAn irritant; [Acros Organics MSDS] See Triphenylphosphine.
Hazard Classes and CategoriesSkin Irrit. 2 (84.6%)

Sicherheitsdaten

F
9
wgk
3
tsca
TSCA listed
hs_code
29310095
risk_code
36/37/38
hazard_code
Xi

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationPhosphine, 1,1'-(1,2-ethanediyl)bis[1,1-diphenyl-: ACTIVE
Anwendungen · 1 Eintrag

Verwenden1,2-Bis(diphenylphosphino)ethane is a bidendate ligand used in coordination chemistry to prepare metal complexes. It is involved in the metal-catalyzed allylic alkylation and decarboxylation of allylic esters. It is also used in 1,3-diene synthesis. Further, it is used in cycloaddition reactions and carbonylation reactions. In addition to this, it is used to prepare bis(dicyclohexylphosphino)ethane by hydrogenation.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]

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