n-Octadecyltrimethylammonium chloride, 95%, Thermo Scientific Chemicals

Description

Emulsion (main components are high polymeric and cyclic silicones); forms a protective film to coat split ends; conditioning agent for rinses and shampoos; glazing agent for hair.

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
Emulsion (main components are high polymeric and cyclic silicones); forms a protective film to coat split ends; conditioning agent for rinses and shampoos; glazing agent for hair.

Solubility
Soluble in water 1.759 mg/L @ 25°C.

Notes
Store in a cool, dry place, in a well sealed container. Store away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 112-03-8
• Molecular Formula: C21H46ClN
• Molecular Weight (g/mol): 348.06
• MDL Number: MFCD00050188
• InChI Key: VBIIFPGSPJYLRR-UHFFFAOYSA-M
• Synonym: n,n,n-trimethyloctadecan-1-aminium chloride, stac, octadecyltrimethylammonium chloride, cation ab, stearyltrimethylammonium chloride, steartrimonium chloride, trimethyloctadecylammonium chloride, 1-octadecanaminium, n,n,n-trimethyl-, chloride, nissan cation ab, aliquat 7
• PubChem CID: 8155
• ChEBI: CHEBI:81710
• IUPAC Name: trimethyl(octadecyl)azanium;chloride
• SMILES: [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C

• Linear Formula: CH₃(CH₂)₁₇N(Cl)(CH₃)₃
• Quantity: 10 g
• Beilstein: 3917847
• Solubility Information: Soluble in water 1.759mg/L @ 25°C.
• Formula Weight: 348.05
• Percent Purity: 95%
• Chemical Name or Material: n-Octadecyltrimethylammonium chloride

Safety and Handling

Hazard Category	H302-H311-H314-H335
Hazard Statement	GHS H Statement H302-H312 Harmful if swallowed. Harmful in contact with skin.
Precautionary Statement	P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: II
EINECSNumber	203-929-1
RTECSNumber	BT1750000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only