Cetrimonium tosylate
Synonym(s):Cetyltrimethylammonium p-toluenesulfonate;Cetyltrimethylammonium tosylate, Cetats, Tricetol;Hexadecyltrimethylammonium-p-toluenesulfonate
- CAS NO.：138-32-9
- Empirical Formula: C26H49NO3S
- Molecular Weight: 455.74
- MDL number: MFCD00061383
- EINECS: 205-324-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-22 12:34:28
What is Cetrimonium tosylate?
The Uses of Cetrimonium tosylate
As cationic detergent and antiseptic; as laboratory reagent.
The Uses of Cetrimonium tosylate
Hexadecyltrimethylammonium p-toluenesulfonate has been used in a study to develop a silica grafted polydentate copper (II) complex. It has also been used in a study to investigate the dispersibility and bundle defoliation of single-walled carbon nanotubes.
General Description
Hexadecyltrimethylammonium p-toluenesulfonate is a catatonic surfactant capable of forming wormlike micelles.
Flammability and Explosibility
Not classified
Properties of Cetrimonium tosylate
| Melting point: | 245-250°C |
| Density | 0.49[at 20℃] |
| storage temp. | Store below +30°C. |
| solubility | 10g/l |
| PH | 6-8 (H2O, 20℃)(saturated aqueous solution) |
| Merck | 13,2034 |
| BRN | 5470332 |
| InChI | InChI=1S/C19H42N.C7H8O3S/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;1-6-2-4-7(5-3-6)11(8,9)10/h5-19H2,1-4H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1 |
| EPA Substance Registry System | 1-Hexadecanaminium, N,N,N-trimethyl-, salt with 4-methylbenzenesulfonic acid (1:1) (138-32-9) |
Safety information for Cetrimonium tosylate
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Cetrimonium tosylate
| InChIKey | MZMRZONIDDFOGF-UHFFFAOYSA-M |
| SMILES | C1(S([O-])(=O)=O)=CC=C(C)C=C1.C(CC[N+](C)(C)C)CCCCCCCCCCCCC |
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