Dodecylpyridinium chloride CAS No.104-74-5
Pharmaceutical Materials 2025-03-20
CAS No.104-74-5
Name
1-dodecylpyridinium chloride
Synonyms
lpc
eltren
LPC (EGG)
dehyquartc
quaternariolpc
1-dodecylpyridinium
Laurylpyridinum chloride
LAURYL PYRIDIUM CHLORIDE
LAURYLPYRIDINIUM CHLORIDE
DODECYLPYRIDINIUM CHLORIDE
1-laurylpyridiniumchloride
Lauryl pyridinium chloride
N-LAURYLPYRIDINIUM CHLORIDE
1-dodecyl-pyridiniuchloride
1-Dodecylpyridinium chloride
N-LAULYL PYRIDINIUM CHLORIDE
1-dodecylpyridinium chloride
N-DODECYLPYRIDINIUM CHLORIDE
LAURYL PYRIDINIUM CHLORIDE (EGG)
1-Dodecylpyridin-1-ium chloride hydrate
PYRIDINIUM,1-DODECYL-,CHLORIDE,MONOHYDRATE
| Attribute | Details |
|---|---|
| Name | Dodecylpyridinium chloride |
| CAS Number | 104-74-5 |
| Synonyms | 1-Dodecylpyridin-1-ium chloride; 1-Dodecylpyridinium chloride; DPC (onium compound); Dehyquart C; N-Laurylpyridinium chloride; etc. |
| Molecular Formula | C17H30NCl |
| Molecular Weight | 283.880 g/mol (commonly reported as 248.43 g/mol without considering isotopic distribution) |
| EINECS Number | 203-232-2 |
| Appearance | White to off-white crystalline powder |
| Physical Properties | |
| – Melting Point | 66-89°C (varies by source) |
| – Boiling Point | 160°C (flash point) or 63°C (another reported value) |
| – Density | 1.04 g/cm³ |
| – Solubility | Solubility information not specifically detailed but typically soluble in organic solvents |
| Chemical Properties | Cationic surfactant; exhibits micellization characteristics; studied for its molar conductivity, surface tension, and surface adsorption parameters |
| Applications | Used as a chemical reagent, fine chemical, pharmaceutical intermediate, and material intermediate; also applied in bioextraction, daily chemical care products, food industry, surfactant formulations, precision surface treatment, phase transfer catalysis, and as a wetting and detergent agent |
| Packaging | Typically packaged in 25kg cardboard drums or 100g bottles |
| Storage Conditions | Store in a cool, dry place, protected from light; keep away from heat, sparks, and open flames; store separately from oxidizers and acids |
| Safety Information | May cause skin irritation and sensitization; harmful if swallowed; avoid inhalation of dust or fumes; wear appropriate protective clothing and eye/face protection when handling |
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