Ethoxydiethylaluminium

HCID 16683109

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Grundinformationen

CAS: 1586-92-1
Standard-SMILES: CC[O][Al]([CH2]C)[CH2]C
InChIKey: GCPCLEKQVMKXJM-UHFFFAOYSA-N
Summenformel: C6H15AlO
Durchschnittliche Molmasse: 130,16 g/mol
Monoisotopische Masse: 130,09382873

Überblick

See also: Aluminium, ethoxydiethyl- (annotation moved to).

Namen und Bezeichner

Bevorzugter Name: Ethoxydiethylaluminium
IUPAC: ethoxy(diethyl)alumane
Lokaler Name: Ethoxydiethylaluminium
Englischer Name: DIETHYLALUMINUM ETHOXIDE
Summenformel: C6H15AlO
Molmasse: 130.16

Namen und Synonyme

Diethylaluminum ethoxideAluminum, ethoxydiethyl-EthoxydiethylaluminiumXW23K7N9ZKDEALOXDTXSID7061803DIETHYLALUMINUM MONOETHOXIDERefChem:138425DTXCID4035099216-447-11586-92-1ethoxy(diethyl)alumane

Weitere Namen anzeigen

25%w/winhexaneuminum ethoxideDiethylethoxyaluminumethoxydiethyl-aluminuethoxydiethyl-AluminumDiethylaluminiumethoxiddlethylaluminumethoxide

diethylalumanylium;ethanolateethoxydiethylaluminumEINECS 216-447-1ethoxy-diethylaluminumethoxydiethyl aluminumethoxy-diethylaluminiumethoxydiethyl aluminiumethoxydiethyl-aluminium

Datenbank-Bezeichner

CAS: 1586-92-1
PubChem CID: 16683109
DTXSID: DTXSID7061803
UNII: XW23K7N9ZK
EC Number: 216-447-1
Nikkaji: J56.198C

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 9,2 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 1
Frei drehbare Bindungen: 4
Schwere Atome: 8
Formalladung: 0
Komplexität: 43,8

Experimentelle und physikochemische Eigenschaften

Physical DescriptionLiquid; CBI

Physikochemische Eigenschaften

Schmelzpunkt: 2.5 · 2.5-4.5 °C(lit.)
Siedepunkt: 108 · 108-109 °C/10 mmHg(lit.)
Dichte: 0.862 g/mL · 0.862 g/mL at 25 °C
Dampfdruck: 5 mm · 5 mm Hg ( 94 °C)
Flammpunkt: 1 °F · −1 °F
storage temp.: 0 · 0-6°C
Löslichkeit: Soluble in hydrocarbons and ether.
Aggregatzustand: Liquid
Farbe: Colorless
EPA chemische Informationen: Aluminum, ethoxydiethyl- (1586-92-1)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H225 (39.6%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P222, P223, P231, P231+P232, P233, P240, P241, P242, P243, P260, P264, P264+P265, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P402+P404, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 139 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Aluminum, ethoxydiethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Aluminum, ethoxydiethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 23-04-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/17546

Hazard Classes and CategoriesFlam. Liq. 2 (39.6%)

Sicherheitsdaten

wgk: nwg
tsca: TSCA listed
ridadr: UN 3394 4.2/PG 1
hs_code: 29319090
risk_code: 11-14-17-23/24/25-34-14/15-67-65-48/20-63
hazard_code: F,T,C
safety_code: 16-26-36/37/39-45-43-27-62
hazard_class: 4.3
packing_group: I

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 100,000 - <250,000 lb

Industry UsesPolymerization promoter

General Manufacturing Information · 2 Einträge

CBI

Aluminum, ethoxydiethyl-: ACTIVE

Anwendungen

VerwendenDiethylaluminum ethoxide is a base in aldol condensation reactions; it can be used as a reducing agent in the preparation of Ni catalysts.