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(1-Hexadecyl)trimethylammonium bromide, 98%, Thermo Scientific Chemicals
Catalog number: A15235.0I
5000 g, Each
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Thermo Scientific Chemicals
(1-Hexadecyl)trimethylammonium bromide, 98%, Thermo Scientific Chemicals
Catalog number: A15235.0I
5000 g, Each
Quantity
Catalog number: A15235.0I
Price (USD)
Special offer:
783.65 922.00 Save 138.35 (15%)
Ends: 15-Oct-2024
Each
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Chemical Identifiers
CAS
57-09-0
IUPAC Name
hexadecyltrimethylazanium bromide
Molecular Formula
C19H42BrN
InChI Key
LZZYPRNAOMGNLH-UHFFFAOYSA-M
SMILES
[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Specifications
Specification SheetAppearance (Color)
White
Water Content (Karl Fischer Titration)
≤1%
Form
Crystals or powder or crystalline powder
Assay (Titration ex Bromide)
≥97.5 to ≤102.5%
Identification (FTIR)
Conforms
Description
(1-Hexadecyl)trimethylammonium bromide is a cationic surfactant in hair conditioning products. It acts as a phase-transfer catalyst for the preparation of polyamide, polycarbonate and polythiocarbonate. It facilitates ligand-free palladium salt-catalyzed Heck and Suzuki cross-coupling reactions in water. It is an active component of the topical antiseptic cetrimide and used in household products such as shampoos and cosmetics. As a buffer solution, it is involved in the extraction of DNA as well as in the synthesis of gold nanoparticles and silican nanoparticles.
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
(1-Hexadecyl)trimethylammonium bromide is a cationic surfactant in hair conditioning products. It acts as a phase-transfer catalyst for the preparation of polyamide, polycarbonate and polythiocarbonate. It facilitates ligand-free palladium salt-catalyzed Heck and Suzuki cross-coupling reactions in water. It is an active component of the topical antiseptic cetrimide and used in household products such as shampoos and cosmetics. As a buffer solution, it is involved in the extraction of DNA as well as in the synthesis of gold nanoparticles and silican nanoparticles.
Solubility
Soluble in alcohol, chloroform and water. Slightly soluble in acetone. Insoluble in diethyl ether and benzene.
Notes
Hygroscopic. Store in an airtight container. Incompatible with bases and strong oxidizing agents.
(1-Hexadecyl)trimethylammonium bromide is a cationic surfactant in hair conditioning products. It acts as a phase-transfer catalyst for the preparation of polyamide, polycarbonate and polythiocarbonate. It facilitates ligand-free palladium salt-catalyzed Heck and Suzuki cross-coupling reactions in water. It is an active component of the topical antiseptic cetrimide and used in household products such as shampoos and cosmetics. As a buffer solution, it is involved in the extraction of DNA as well as in the synthesis of gold nanoparticles and silican nanoparticles.
Solubility
Soluble in alcohol, chloroform and water. Slightly soluble in acetone. Insoluble in diethyl ether and benzene.
Notes
Hygroscopic. Store in an airtight container. Incompatible with bases and strong oxidizing agents.
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