Tetra-n-octylammonium bromide, 98+%

Description

CAS: 14866-33-2 | C32H68BrN | 546.807 g/mol

Tetra-n-octylammonium bromide is associated with benzethonium chloride and used as a disinfectant, in surface treatment and preservative in hospitals and industries. It is used as a surfactant involved in the synthesis of blue-luminescent silicon nanoparticles in order to get uniform particle size. It is utilized as a cationic additive in the preparation of membranes using cyclam derivative 1,4,8,11-tetra(n-octyl)-1,4,8,11-tetraazacyclotetradecane as an ionphore and dibutyl phthalate as plasticizers.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Tetra-n-octylammonium bromide is associated with benzethonium chloride and used as a disinfectant, in surface treatment and preservative in hospitals and industries. It is used as a surfactant involved in the synthesis of blue-luminescent silicon nanoparticles in order to get uniform particle size. It is utilized as a cationic additive in the preparation of membranes using cyclam derivative 1,4,8,11-tetra(n-octyl)-1,4,8,11-tetraazacyclotetradecane as an ionphore and dibutyl phthalate as plasticizers.

Solubility
Soluble in water, dichloromethane, chloroform, acetone and methanol.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 14866-33-2
• Molecular Formula: C32H68BrN
• Molecular Weight (g/mol): 546.807
• MDL Number: MFCD00011863
• InChI Key: QBVXKDJEZKEASM-UHFFFAOYSA-M
• Synonym: tetraoctylammonium bromide, tetra-n-octylammonium bromide, tetraoctylazanium bromide, tetraoctyl ammonium bromide, 1-octanaminium, n,n,n-trioctyl-, bromide, unii-52qw29owoc, 52qw29owoc, tetra n-octyl ammonium bromide, acmc-1bvth, tetra-octylammonium bromide
• PubChem CID: 2734117
• IUPAC Name: tetraoctylazanium;bromide
• SMILES: CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC.[Br-]

• Melting Point: 94°C to 99°C
• Assay Percent Range: 98%
• Quantity: 10 g
• Beilstein: 4169176
• Solubility Information: Soluble in water,dichloromethane,chloroform,acetone and methanol.
• Formula Weight: 546.81
• Percent Purity: ≥98%
• Chemical Name or Material: Tetra-n-octylammonium Bromide

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	238-936-9
TSCA	No
storageNote1	Hygroscopic
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only