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HCID 87708Erstellt: 23. Oktober 2026

Diphenyl[2-(triethoxysilyl)ethyl]phosphin

DK192 · 2-(Diphenylphosphino)ethyltrie · (Diphenylphosphino)ethyltriethoxysilane · iphenyl(2-triethoxysilylethyl)phosphane · 2-(Triethoxysilyl)ethyldiphenylphosphine · 2-(DIPHENYLPHOSPINO)ETHYLTRIETHOXYSILANE · diphenyl(2-triethoxysilylethyl)phosphane · 2-(DiphenylphosphiNA)ethyltriethoxysilane

https://huagongshe.com/de/chemical/87708

Molekülstruktur von Diphenyl[2-(triethoxysilyl)ethyl]phosphin

Identifikatoren & physikalische Daten

CAS No.18586-39-5
SummenformelC20H29O3PSi
Durchschnittliche Molmasse376,5 g/mol
Monoisotopische Masse376,16235795 g/mol
SMILESCCO[Si](CCP(c1ccccc1)c1ccccc1)(OCC)OCC
InChIKeyHLXCYTXLQJWQFG-UHFFFAOYSA-N
PubChem CID87708
EC No.242-427-7
DTXSIDDTXSID9066386
Lokaler NameDiphenyl[2-(triethoxysilyl)ethyl]phosphin

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)27,7
H-Brücken-Donoren0
H-Brücken-Akzeptoren3
Frei drehbare Bindungen11
Schwere Atome25
Formalladung0
Komplexität309
Schmelzpunkt<0°C
Siedepunkt182 °C
Dichte1.05
Brechungsindex1.5384
Flammpunkt134°C
Lagerbedingungenunder inert gas (nitrogen or Argon) at 2-8°C
Wichte1.05
InChIInChI=1S/C20H29O3PSi/c1-4-21-25(22-5-2,23-6-3)18-17-24(19-13-9-7-10-14-19)20-15-11-8-12-16-20/h7-16H,4-6,17-18H2,1-3H3
InChIKeyHLXCYTXLQJWQFG-UHFFFAOYSA-N
SMILESP(C1=CC=CC=C1)(C1=CC=CC=C1)CC[Si](OCC)(OCC)OCC
EPA chemische InformationenPhosphine, diphenyl[2-(triethoxysilyl)ethyl]- (18586-39-5)

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
TSCA-Inventar-StatusTSCA listed
Zollcode29319090
R-Sätze (R)20/21/22-36/37/38-22
Sicherheitshinweise (S)23-26-36/37/39-37/39

Anwendungen & Verwendung

Verwenden

suzuki reaction