三十二烷基铝

Description

triicosylaluminium · CAS 1529-57-3 · C60H123Al. UNII 5ZVG841V2P.

Identification

CAS Registry Number	1529-57-3
PubChem CID	16682961
Molecular formula	C60H123Al
IUPAC name	tri(icosyl)alumane
UNII (FDA)	5ZVG841V2P

Computed Descriptors

Molecular Weight	871.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	57
Exact Mass	870.9440173
Monoisotopic Mass	870.9440173
Topological Polar Surface Area	0
Heavy Atom Count	61
Formal Charge	0
Complexity	621

Physical description & handling notes

• Low melting solids or colorless, volatile liquids. /Alkylaluminum halides/
• Less sensitive than trialkylaminums to oxidation upon exposure to air. /Alkylaluminum halides/
• The fumes are white, possess a characteristic musty odor at low concentrations, and thus have suitable warning properties. /Aluminum alkyls/
• Normal (linear) alkylaluminum compounds exist largely as associated dimers at 25 °C, with bridging alkyl groups.

Documented Uses

• Used as an intermediate for 1-eicosene and 1-eicosanol; [HSDB] Organic aluminum compounds are some of the most important, highest volume, highest value organometallic compounds in production. [Ullmann]
• UNISOLATED CHEM INT FOR 1-EICOSENE & 1-EICOSANOL
• Catalyst; with compounds of early transition metals as Ziegler-Natta polymerization catalysts; intermediates in organic syntheses. /Aluminum alkyls/
• Intermediates in organic phosphate insecticides, silicones, special saturated hydrocarbons, terpene alcohols, and organic acids. /Aluminum alkyls/
• Aluminum alkyls are used for the preparation of Ziegler-Natta-type catalysts, in the polymerization of olefins, and in the alfen and alfol processes for the production of alpha-olefins and alcohols, respectively. /Aluminum Alkyls/
• The trialkylaluminums are prepared from aluminum, hydrogen and olefins; this improved "direct synthesis" was developed by Ziegler and co-workers. /Trialkylaluminums/

Synonyms

Aluminum, trieicosyl-; Triicosylaluminium; TRIEICOSYLALUMINUM; Tri(eicosyl) aluminum; TRIICOSYLALUMANE; UNII-5ZVG841V2P; 5ZVG841V2P; HSDB 5835; EINECS 216-217-0; DTXSID8027408; TRIEICOSYLALUMINUM [HSDB]; triicosylaluminum; Aluminum, trieicosyl; RefChem:191474; DTXCID707408; 1529-57-3

Frequently Asked Questions

What are the CAS number and molecular formula of triicosylaluminium?

CAS 1529-57-3; molecular formula C60H123Al; molecular weight — g/mol.

What other names is triicosylaluminium known by?

Aluminum, trieicosyl-, Triicosylaluminium, TRIEICOSYLALUMINUM, Tri(eicosyl) aluminum, TRIICOSYLALUMANE, UNII-5ZVG841V2P.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.