T4762

Myristyltrimethylammonium bromide

≥99%

• Synonym(s): Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide
• Linear Formula: CH₃(CH₂)₁₃N(Br)(CH₃)₃
• CAS Number: 1119-97-7
• Molecular Weight: 336.39
• UNSPSC Code: 12161900
• NACRES: NA.25
• PubChem Substance ID: 24900223
• EC Number: 214-291-9
• Beilstein/REAXYS Number: 3633227
• MDL number: MFCD00011770

Properties

• description: cationic
• Quality Segment: 200
• assay: ≥99%
• mol wt: micellar avg mol wt 27,000
• aggregation number: 80
• technique(s): protein quantification: suitable
• CMC: 4-5 mM (20-25°C)
• mp: 245-250 °C (lit.)
• solubility: H₂O: 10 % (w/v)
• SMILES string: [Br-].CCCCCCCCCCCCCC[N+](C)(C)C
• InChI: 1S/C17H38N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2,3)4;/h5-17H2,1-4H3;1H/q+1;/p-1
• InChI key: CXRFDZFCGOPDTD-UHFFFAOYSA-M

Description

General description

Myristyltrimethylammonium bromide is a cationic/zwitterionic type of surfactant.

Application

Myristyltrimethylammonium has been used in a study to assess a surfactant-controlled synthetic method to obtain a nanophase of mesoporous ceria-zirconia solid solution containing cationic defects in the crystalline structure. It has also been used in a study to determine the low molecular weight of organic acids in soils and plants by capillary zone electrophoresis.

Safety Information

• pictograms: GHS08,GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H315,H318,H335,H373,H410
• pcodes: 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: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges