十二烷基三甲基铵

Description

dodecyltrimethylammonium · CAS 10182-91-9 · C15H34N+. UNII GT3793XV5S.

Identification

CAS Registry Number	10182-91-9
PubChem CID	8153
Molecular formula	C15H34N+
IUPAC name	dodecyl(trimethyl)azanium
UNII (FDA)	GT3793XV5S

Computed Descriptors

Molecular Weight	228.44
XLogP3	5.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	11
Exact Mass	228.269125089
Monoisotopic Mass	228.269125089
Topological Polar Surface Area	0
Heavy Atom Count	16
Formal Charge	1

Physical description & handling notes

• 175.9 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID1026900]
• 175.2 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID1026900]
• 175.8 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID5044366]

Documented Uses

• Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties.
• Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics.

Synonyms

Dodecyltrimethylammonium; n-Dodecyltrimethylammonium; Dotac compound; DODECANE-TRIMETHYLAMINE; N,N,N-trimethyldodecan-1-aminium; 10182-91-9; Laurtrimonium; N,N,N-Trimethyl-1-dodecanaminium; DODECYLTRIMETHYLAMMONIUM ION; dodecyl-trimethyl-azanium; 1-Dodecanaminium, N,N,N-trimethyl-; GT3793XV5S; CHEBI:41378; dodecyltrimethylazanium; DTMACl cpd; RefChem:135540

Frequently Asked Questions

What are the CAS number and molecular formula of dodecyltrimethylammonium?

CAS 10182-91-9; molecular formula C15H34N+; molecular weight — g/mol.

What other names is dodecyltrimethylammonium known by?

Dodecyltrimethylammonium, n-Dodecyltrimethylammonium, Dotac compound, DODECANE-TRIMETHYLAMINE, N,N,N-trimethyldodecan-1-aminium, 10182-91-9.

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.