52367
Fluka
Hexadecyltrimethylammonium bromide
puriss. p.a., for ion pair chromatography, ≥99.0% (AT)
| Synonym: | Cetrimonium bromide, Cetyltrimethylammonium bromide, CTAB, Palmityltrimethylammonium bromide |
| CAS Number: | 57-09-0 |
| Linear Formula: | CH3(CH2)15N(Br)(CH3)3 |
| Molecular Weight: | 364.45 |
| Beilstein Registry Number: | 3598189 |
| EC Number: | 200-311-3 |
| MDL number: | MFCD00011772 |
| PubChem Substance ID: | 24874357 |
Description
| Other Notes | Additive for ion-pair chromatography1,2; Ion-pair reagent for TLC3,4 |
Properties
| grade | for ion pair chromatography |
| puriss. p.a. | |
| assay | ≥99.0% (AT) |
| mp | 248-251 °C(lit.) |
| 248-251 °C | |
| λ | 10 % in methanol |
| UV absorption | λ: 240 nm Amax: 0.04 |
| λ: 250 nm Amax: 0.03 | |
| λ: 260 nm Amax: 0.02 | |
| λ: 500 nm Amax: 0.02 | |
| suitability | corresponds to standard for filter test |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
| Hazard Codes | Xn,N |
| Risk Statements | 22-37/38-41-50 |
| Safety Statements | 26-39-61 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | BQ7875000 |
| Flash Point(F) | 471.2 °F |
| Flash Point(C) | 244 °C |
References
| Cited Reference | 1. H. Siren, M.L. Riekkola Mikrochim. Acta 2 (1-3), 77, (1989) |
| 2. E. Kwong et al. J. Chromatogr. 28, 563, (1990) | |
| 3. A. Junker-Buchheit, H. Jork J. Planar Chromatogr. 1, 214, (1988) | |
| 4. G.P. Tomkinson et al. J. Planar Chromatogr. 3, 491, (1990) | |
| reference | Murray, M.G. and Thompson, W.F., Rapid isolation of high molecular weight plant DNA. Nucleic Acids Res. 8, 4321-4325, (1980) |
| D.E. Townsend, Rapid isolation from Staphylococcus aureus of relaxable and non-relaxable plasmid DNA for in vitro manipulation. Lett. Appl. Microbiol. 1, 87, (1985) | |
| Graff, G., et al. J. Pharmacol. Toxicol. Methods 39, 169, (1998) | |
| Gettar, R.T., et al. J. Chromatogr. A. 855, 111, (1999) | |
| Merck | Merck 13,2034 |
| Beilstein | Beil. 4,IV,819 |
| Fieser | Fieser 15,77 |
| Aldrich MSDS 1, 363:D / Corp MSDS 1 (1), 718:C / FT-IR 1 (1), 394:D / FT-IR 2 (1), 618:D / IR-Spectra (3), 230:H / IR-Spectra (2), 206:A / NMR-Reference 2 (1), 344:A / RegBook 1 (1), 419:J / Sax 6, 1511 / Sigma FT-IR 1 (2), 67:B / Structure Index 1, 61:C:5 |
