Dodecylpyridinium chloride
Synonym(s):N-Dodecylpyridinium chloride;N-Laurylpyridinium chloride
- CAS NO.:104-74-5
- Empirical Formula: C17H30ClN
- Molecular Weight: 283.88
- MDL number: MFCD00011987
- EINECS: 203-232-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-22 14:21:17
What is Dodecylpyridinium chloride?
Description
Dodecylpyridinium chloride is a cationic surfactant. Micellization characteristics of dodecylpyridinium chloride have been studied. Properties such as molar conductivity, surface tension and surface adsorption parameters has been reported. A non-ionic-cationic mixed system composed of Triton X-100? and dodecylpyridinium chloride respectively was studied for its clouding behavior[1-2].
Chemical properties
white powder
The Uses of Dodecylpyridinium chloride
1-Dodecylpyridinium Chloride is used in preparation and Fluorescence of Nitrogen-containing amphiphilic organic ion Manganese Halide luminescent material.
What are the applications of Application
1-Dodecylpyridinium Chloride is a long chained pyridine compound
Flammability and Explosibility
Not classified
Purification Methods
Purify the chloride by repeated crystallisation from acetone (charcoal); then recrystallise it twice from EtOH [Chu & Thomas J Am Chem Soc 108 6270 1986]. Itis hygroscopic and should be stored with a desiccant. [Beilstein 20 III/IV 2314.]
References
[1] Vedapriya Pandarinathan. “Adsorption of Corrosion Inhibitor 1-Dodecylpyridinium Chloride on Carbon Steel Studied by in Situ AFM and Electrochemical Methods.” Industrial & Engineering Chemistry Research 53 14 (2014): 5858–5865.
[2] H. Akba?, ?i?dem Bat?g??. “Micellization of dodecylpyridinium chloride in water-ethanol solutions.” Colloid Journal 9 1 (2008): 127–133.
Properties of Dodecylpyridinium chloride
Melting point: | 87-89°C |
Boiling point: | 160 °C |
Density | 1.04 g/cm3 (20 °C) |
vapor pressure | 0-0.005Pa at 20-25℃ |
Flash point: | 160°C |
storage temp. | Store below +30°C. |
form | powder to crystal |
color | White to Light yellow to Light orange |
PH | 4 (10g/l, H2O, 20°C) |
Water Solubility | 99.824-485.89g/L at 20-25℃ |
InChI | InChI=1S/C17H30N.ClH/c1-2-3-4-5-6-7-8-9-10-12-15-18-16-13-11-14-17-18;/h11,13-14,16-17H,2-10,12,15H2,1H3;1H/q+1;/p-1 |
CAS DataBase Reference | 104-74-5(CAS DataBase Reference) |
EPA Substance Registry System | Laurylpyridinium chloride (104-74-5) |
Safety information for Dodecylpyridinium chloride
Signal word | Danger |
Pictogram(s) |
Skull and Crossbones Acute Toxicity GHS06 |
GHS Hazard Statements |
H301:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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 Dodecylpyridinium chloride
InChIKey | GKQHIYSTBXDYNQ-UHFFFAOYSA-M |
SMILES | [N+]1(CCCCCCCCCCCC)C=CC=CC=1.[Cl-] |
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