HEXADECYLTRIMETHYLAMMONIUM BROMIDE PESTANAL (C005B-049487)

General description

Cetrimonium bromide(CTAB) is a quaternary ammonium derivative known to enhance anti-tumor activity. It is one of the components of the broad-spectrum antiseptic cetrimide and may also be used as a buffer for DNA extraction.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

CTAB may be used as a reference standard for the determination of:

• CTAB in various water samples by combining a dispersive liquid-liquid microextraction (DLLME) technique with high performance liquid chromatography.
• CTAB in pharmaceutical formulations by reversed-phase high-performance liquid chromatography (RP- HPLC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Molecular Weight: 364.45. Empirical Formula: C₁₉H₄₂BrN. linearFormula: CH₃(CH₂)₁₅N(Br)(CH₃)₃. grade: analytical standard. Quality Level: 100. description: cationic. Assay: 98-102%. shelf life: limited shelf life, expiry date on the label. mol wt: 364.45 . g/mol. technique(s): HPLC: suitable, gas chromatography (GC): suitable. mp: 248-251 . °C (lit.). solubility: H₂O: soluble 36.4 . g/L at . 20 . °C (completely). application(s): cleaning products
cosmetics
environmental
food and beverages
personal care. format: neat. SMILES string: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C. InChI: 1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4. /h5-19H2,1-4H3. 1H/q+1. /p-1. InChI key: LZZYPRNAOMGNLH-UHFFFAOYSA-M. Pictograms: GHS05,GHS07,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H302 - H315 - H318 - H335 - H373 - H410. Precautionary Statements: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314. Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3. Target Organs: Gastrointestinal tract, Respiratory system. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): 471.2 °F - closed cup. Flash Point(C): 244 °C - closed cup. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves.