Alkyltrimethylammonium bromide 95 TLC_ASSAY_METHOD, powder_white, Sigma-Aldrich®
Supplier: Merck
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Danger
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MQ200
Alkyltrimethylammonium bromide is a surfactant and can be used to study the forces and stability of foam films produced from soluble cationic surfactants.
Alkyltrimethylammonium bromide has been used in a study to assess the adsorption of sugar surfactants at the air/water interface. It has also been used in a study to investigate dynamical features in cationic micelles.
Predominantly C₁₄H₂₉N(CH₃)₃Br but also contains C₁₂ and C₁₆ homologs.
Soluble in water 5% (w/v).
Synonym: Cetrimide (per BP)
MDL Number:
MFCD00130461 UN: 3263 ADR: 8 II |
Specification Test Results
Solubility (Turbidity) 50 mg/ml, H₂O | Clear to Very Slightly Hazy |
Purity (TLC) | ≥95% |
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