Hexadecyltrimethylammonium bromide, 99+%, Thermo Scientific Chemicals

Description

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

Phase transfer catalyst

Specifications

Chemical Identifiers

• CAS: 57-09-0
• Molecular Formula: C19H42BrN
• Molecular Weight (g/mol): 364.46
• MDL Number: MFCD00011772
• InChI Key: LZZYPRNAOMGNLH-UHFFFAOYSA-M
• PubChem CID: 5974
• ChEBI: CHEBI:3567
• SMILES: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C

• Color: White
• Physical Form: Crystalline Powder
• Melting Point: 230.0°C
• Decomposition Information: >230°C
• Quantity: 25 g
• Flash Point: 244°C
• Infrared Spectrum: Authentic
• Packaging: Plastic Bottle
• Assay Percent Range: 99+%
• Linear Formula: CH₃(CH₂)₁₅N(CH₃)₃Br
• Beilstein: 04, IV, 819
• Fieser: 15,77
• Merck Index: 15, 2024
• Synonym: Cetrimonium Bromide, Cetyltrimethylammonium Bromide, CTABr
• Solubility Information: Solubility in water: 13g/L (20°C). Other solubilities: soluble in methanol (>200g/L at 20 °C), ethanol, insoluble in benzene, diethyl ether, chloroform, sparingly soluble in acetone
• IUPAC Name: hexadecyltrimethylazanium bromide
• Formula Weight: 364.45
• Percent Purity: ≥99%
• Chemical Name or Material: Hexadecyltrimethylammonium Bromide

Safety and Handling

Product Identifier

• Hexadecyltrimethylammonium bromide

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 2
• Specific target organ toxicity after repeated exposure Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H400-Very toxic to aquatic life.
• H315-Causes skin irritation.
• H373-May cause damage to organs.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only