Diphenylphosphin
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Diphenylphosphin Eigenschaften
- Schmelzpunkt:
- -14.5 °C
- Siedepunkt:
- 280 °C(lit.)
- Dichte
- 1.07 g/mL at 25 °C(lit.)
- Dampfdruck
- 2 mm Hg ( 110 °C)
- Brechungsindex
- n
20/D 1.625(lit.)
- Flammpunkt:
- -18°C (Hexane)
- storage temp.
- 2-8°C
- L?slichkeit
- Chloroform
- Aggregatzustand
- liquid
- pka
- diphenylphosphine is weakly basic. The pKa of the protonated derivative is 0.03.
- Farbe
- colorless
- Wichte
- 0.68
- Wasserl?slichkeit
- Miscible with ethanol, ether, benzene, concentrated hydrochloric acid. Immiscible with water.
- Sensitive
- Air & Moisture Sensitive
- Hydrolytic Sensitivity
- 8: reacts rapidly with moisture, water, protic solvents
- BRN
- 742504
- InChIKey
- GPAYUJZHTULNBE-UHFFFAOYSA-N
- CAS Datenbank
- 829-85-6(CAS DataBase Reference)
- NIST chemische Informationen
- Phosphine, diphenyl-(829-85-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | F,Xi | ||
|---|---|---|---|
| R-S?tze: | 17-36/37/38 | ||
| S-S?tze: | 26-36 | ||
| RIDADR | UN 2845 4.2/PG 1 | ||
| WGK Germany | 3 | ||
| F | 8-10-13-23 | ||
| HazardClass | 4.2 | ||
| PackingGroup | I | ||
| HS Code | 29319090 |
| Bildanzeige (GHS) |
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Diphenylphosphin Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R17:Selbstentzündlich an der Luft. Spontaneously flammable in air.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
Diphenylphosphine is an organophosphorus compound commonly used in laboratories. It is a clear colorless to slightly yellow liquid with unpleasant odor, irritating, easily oxidized in air and spontaneously combusts, sensitive to air and light, and needs to be protected by nitrogen. It can be used as a precursor for the synthesis of a variety of organophosphine ligands. These ligands, in turn, are used in homogeneous catalysis for many applications including: asymmetric hydrogenation, coupling chemistry, ethylene oligomerization, hydroformylation, hydration of nitriles, and polymerization of alkenes.Verwenden
Diphenylphosphine is used in the synthesis of aminophosphines for application as catalysts. It is also used in the preparation of chiral palladacycles with N-heterocyclic carbene ligands as catalysts.Diphenylphosphin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
n-Hexan
Chlordiphenylphosphin
Tetrahydrofuran
Ethylacetat
Lithium Aluminum Hydride
Triphenylphosphin
Lithium
Downstream Produkte
the BINAP-Rh^<+^> complex
Diphenyl-2-pyridylphosphine
Methylenbis[diphenylphosphin]
Butan-1,4-diylbis[diphenylphosphin]
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
1.1'-Binaphthyl-2.2'-diphemyl phosphine
[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride
Propan-1,3-diylbis(diphenylphosphin)
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride
Bis(1,2-diphenylphosphino)ethan
SULFENTRAZONE
Phenylphosphin
9H-fluoren-9-one 9H-fluoren-9-ylidenehydrazone
2-(Diphenylphosphino)-biphenyl
2-Diphenylphosphinobenzaldehyde
1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE
Diphenylphosphin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 342)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| Puyang Huicheng Electronic Materials Co., Ltd. | +86-0393-+86-0393-8910800 +8615839383373 |
info@huichengchem.com | China | 539 | 58 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 |
bj1@bj-chem.com | China | 299 | 55 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 |
Sibel@chuanghaibio.com | China | 8738 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21585 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 33024 | 60 |
| AB PharmaTech,LLC | 323-480-4688 |
sales@acrospharmatech.com | United States | 989 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29812 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88298848 |
info@edengenechem.com | China | 2165 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Changzhou Carman Chemical Co., Ltd. | 15061933924 |
CHINA | 514 | 58 |
829-85-6(Diphenylphosphin)Verwandte Suche:
Dimethoxydiphenylsilan
1,5-Diphenylcarbonohydrazid
Ethyldiphenylphosphinit
Dichlor(diphenyl)silan
2,2'-Diphenylthiokohlens?ure
1,3-Diphenyl-2-thioharnstoff
1,5-Diphenyl-3-thiocarbazon
Diphenylphosphinsure
Cyclohexyldiphenylphosphin
Dibromtriphenylphosphoran
Chlordiphenylphosphin
Propan-1,3-diylbis(diphenylphosphin)
Bis(pentafluorphenyl)phenylphosphit
Diphenylphosphinchlorid
Triphenylphosphinoxid
Bis(1,2-diphenylphosphino)ethan
Tetraphenyldiphosphin
Triphenylphosphoniumcyclopentadienylid
- PHOSPHINE, DIPHENYL
- Diphenyl-phosphane
- Diphenyl phospine
- Diphenylphosphine,99%
- Diphenylphosphine,99%(10wt%inhexane)
- DIPHENYLPHOSPHINE
- AURORA KA-1107
- DIPHENYLPHOSPHINE OR PHOSPHINE, DIPHENYL
- DPP/DIPHENYLPHOSPHIN
- DIPHENYLPHOSPHINE, 10% SOLUTION IN HEXANE
- Diphenylphosphine ,98%
- Diphenylphosphine,95%
- Diphenyl phosphine (DPP)
- Diphenylphosphine, AcroSeal, 95%
- Diphenylphosphine, 98% (20% in hexanes)
- Diphenylphosphine, 99% (20% in hexanes)
- 98% Ph2PH
- Diphenylphosphine, 95%, AcroSeal
- Diphenylphosphine,98% Ph2PH
- Diphenylphosphine, 10 wt.% sulution in hexanes
- Diphenylphosphine, 99% 20% in heptane
- Diphenylphosphine, 99% 10% thf
- Diphenylphosphine, 99% (10 wt% in hexanes)
- Diphenylphosphine, 10 wt.% sulution in hexanes, J&KSeal
- 20% Diphenylphosphine Hexane Solution
- Diphenylphosphine (UK sale only)
- Diphenylphosphin
- HPPh2
- PH2PH
- 829-85-6
- C12H11P
- Phosphorus Compounds
- Phosphorus Precursors
- Catalysis and Inorganic Chemistry
- organophosphorus ligand
- organophosphine ligand
- Pyrazoles
- Catalysis and Inorganic Chemistry
- Phosphorus Compounds
- Phosphorus Precursors





