Bis(1,2-diphenylphosphino)ethan
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Bis(1,2-diphenylphosphino)ethan Eigenschaften
- Schmelzpunkt:
- 137-142 °C (lit.)
- Siedepunkt:
- 514.8±33.0 °C(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- Soluble in acetone, methanol and alcoholic hydrochloric acid.
- Aggregatzustand
- Crystalline Powder or Crystals
- Farbe
- White to off-white
- Sensitive
- Air Sensitive
- BRN
- 761261
- Stabilit?t:
- Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive.
- InChI
- InChI=1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
- InChIKey
- QFMZQPDHXULLKC-UHFFFAOYSA-N
- SMILES
- C1C=CC=CC=1P(CCP(C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1
- CAS Datenbank
- 1663-45-2(CAS DataBase Reference)
- NIST chemische Informationen
- Phosphine, 1,2-ethanediylbis[diphenyl-(1663-45-2)
- EPA chemische Informationen
- Phosphine, 1,2-ethanediylbis[diphenyl- (1663-45-2)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xi | ||
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R-S?tze: | 36/37/38 | ||
S-S?tze: | 22-24/25-37/39-26-36 | ||
WGK Germany | 3 | ||
F | 9 | ||
TSCA | Yes | ||
HS Code | 29310095 |
Bildanzeige (GHS) | |||||||||||||||
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Alarmwort | Warnung | ||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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Bis(1,2-diphenylphosphino)ethan Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.S24/25:Berührung mit den Augen und der Haut vermeiden.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
white to light yellow crystal powdeVerwenden
1,2-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.l?uterung methode
Recrystallise it from aqueous EtOH or *C6H6. The dimethiodide, when recrystallised from MeOH has m 305-307o, and the dioxide when recrystallised from toluene or DMF (needles), or *C6H6 (plates) has m 252-254o (276-278o) [Isslieb et al. Chem Ber 92 3175 1959, NMR: Aquiar et al. J Org Chem 29 1660 1964, B.ckvall et al. J Org Chem 52 5430 1987]. [Beilstein 16 IV 958.]Bis(1,2-diphenylphosphino)ethan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Diphenylphosphin
Ethanol
Aceton
Natrium
1,2-Dibromethan
Tetrahydrofuran
Ethylacetat
1,2-Dichlorethan
Hydrogenchlorid
Dichlormethan
Natriumhydroxid
Triphenylphosphin
Magnesiumsulfat
Ligroin
Lithium
Butyllithium
Downstream Produkte
Bis(1,2-diphenylphosphino)ethan Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 486)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12832 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531153977 |
allison@yan-xi.com | China | 5857 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 7712 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8617732866630 |
bess@weibangbio.com | China | 18148 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20274 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29793 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18750 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32956 | 60 |
AB PharmaTech,LLC | 323-480-4688 |
sales@acrospharmatech.com | United States | 989 | 55 |
1663-45-2(Bis(1,2-diphenylphosphino)ethan)Verwandte Suche:
Methylenbis[diphenylphosphin]
Propan-1,3-diylbis(diphenylphosphin)
Chlordiphenylphosphin
DDT
N-(Carboxymethyl)-N-(phosphonomethyl)glycin
Perfluorethan
Ethan
3,4'-DIAMINODIPHENYLMETHANE
1,5-Diphenylcarbonohydrazid
2,2'-Bioxiran, (R*,R*)-(+-)-
Ethylenbis[triphenylphosphonium]dibromid
Diphenylphosphin
Phenylphosphin
Bis(1,2-diphenylphosphino)ethan
- 1,2-()(DPPE) 98%
- DIPHOS OR DPPE
- 1,2-Bis(diphenylphosphino)ethane, Diphos
- 2-Di(phenyl)phosphanylethyl-di(phenyl)phosphane
- 1,2-Bis(diphenylphosphino) ethane,99% Dipltos
- 1,2-Bis(diphenylphosphino)ethane, 98+% 10GR
- 1,2-Bis(diphenylphosphino)ethane, 98+% 50GR
- 98% DPPE
- Ethylenebis(diphenylphosphine) DPPE
- 1,2-Bis(diphenylphosphiNA)ethane
- 1,2-Bis(diphenylphosphino)etha
- 1,2- double(twophenylphosphine)ethane
- 1,2-Bis(diphenylphosphino)ethane,98% DPPE
- 1,2-Bis(diphenylphosphino)ethane Bis(1,2-diphenylphosphino)ethane
- 1,2-Bis(diphenylphosphino)ethane,96%
- 1,2-Bis(diphenylphosphino)-ethane for synthesis
- [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(DIPHENYLPHOSPHINO)ETHANE
- ETHYLENEBIS(DIPHENYLPHOSPHINE)
- BIS(1,2-DIPHENYLPHOSPHINO)ETHANE
- 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
- DPPE/ 1,2-BIS(DIPHENY PHOSPHINE)ETHANE
- DPPE/1,2-BIS- (DIPHENYLPHOSPHINO)ETHANE
- 1,2-Bis(dipheny phosphine)ethane
- 1,2-Bis(diphenylphosphino)ethane, 97+%
- 1,2-Bis(diphenylphosphino)ethane >
- 1,2-Bis(diphenylphosphino)ethane, 98%, for synthesis
- Phosphine, 1,1'-(1,2-ethanediyl)bis[1,1-diphenyl-
- TIANFUCHEM--1663-45-2--2-Aminobenzaldehyde factory price
- 1,2- bis(diphenylphosphaneyl)ethane (DPPE)
- DPPE (1,2-Bis(Diphenylphosphino)Ethane) extrapure, 98%
- 1,2-Bis(diphenylphos
- 1,2-Bis(diphenylphosphono)ethane
- 1,2-BIS(DIPHENYLPHOSPHINE)ETHANE
- DIPHOS
- BIS(DIPHENYLPHOSPHINO)ETHANE
- 1,2-Bis(diphenylphosphanyl)ethane
- 1663-45-2
- C6H52PCH2CH2PC6H52
- C26H24P2
- Catalysis and Inorganic Chemistry
- Polydentate Phosphine Ligands
- Phosphorus Compounds
- Phosphine Ligands
- Ligand
- Phosphines
- Phosphine Ligands