二甲基氯化铝

Description

Dimethylaluminium chloride · CAS 1184-58-3 · C2H6AlCl. UNII B548L3505Q.

Identification

CAS Registry Number	1184-58-3
PubChem CID	79147
Molecular formula	C2H6AlCl
IUPAC name	chloro(dimethyl)alumane
UNII (FDA)	B548L3505Q

Computed Descriptors

Molecular Weight	92.50
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	91.9973413
Monoisotopic Mass	91.9973413
Topological Polar Surface Area	0
Heavy Atom Count	4
Formal Charge	0
Complexity	13.5

Physical description & handling notes

• Liquid; CBI
• White liquid; [Merck Index]

GHS Hazard Classification

Reported hazard statements	H225 (53.5%), H250 (100%), H260 (100%), H314 (100%), H318 (53.5%)

Documented Uses

• Used as a reagent and catalyst in organic chemistry; [Merck Index]
• 2023: 1,000,000 - <8,500,000 lb
• 2022: 1,000,000 - <8,500,000 lb
• 2021: 1,000,000 - <8,500,000 lb
• 2020: 1,000,000 - <8,500,000 lb
• Aluminum, chlorodimethyl-: ACTIVE

Synonyms

Aluminum, chlorodimethyl-; Dimethylaluminum chloride; 1184-58-3; Chlorodimethylaluminum; Dimethylaluminium chloride; DTXSID5061580; B548L3505Q; RefChem:134299; DTXCID2033449; 214-668-8; Dimethylchloroaluminum; Aluminum,chlorodimethyl-; chloro(dimethyl)alumane; UNII-B548L3505Q; EINECS 214-668-8; Chlorodi(methyl)alumane

Frequently Asked Questions

What are the CAS number and molecular formula of Dimethylaluminium chloride?

CAS 1184-58-3; molecular formula C2H6AlCl; molecular weight — g/mol.

What other names is Dimethylaluminium chloride known by?

Aluminum, chlorodimethyl-, Dimethylaluminum chloride, 1184-58-3, Chlorodimethylaluminum, Dimethylaluminium chloride, DTXSID5061580.

Is Dimethylaluminium chloride classified as hazardous?

Hazard statements reported: H225, H250, H260, H314, H318.

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.