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HomeProduct name listDodecylpyridinium chloride

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
Dodecylpyridinium chloride Structural

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)
ghs
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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