1-Dodecylpyridin-1-ium chloride hydrate
1-dodecylpyridinium chloride
CAS: 104-74-5;139549-68-1
Molecular Formula: C17H30ClN
1-Dodecylpyridin-1-ium chloride hydrate - Names and Identifiers
| 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 |
| CAS | 104-74-5 139549-68-1 |
| EINECS | 203-232-2 |
| InChI | InChI=1/C17H30N.ClH.H2O/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;1H2/q+1;;/p-1 |
1-Dodecylpyridin-1-ium chloride hydrate - Physico-chemical Properties
| Molecular Formula | C17H30ClN |
| Molar Mass | 283.8798 |
| Melting Point | 66-70°C(lit.) |
| Boling Point | 63 ℃ |
| Solubility | Soluble in water (600 g/L) at 20 °C, alcohol, and acetone. |
| Appearance | White to brown powder or lumpy |
| Storage Condition | Inert atmosphere,Room Temperature |
| MDL | MFCD00011987 |
1-Dodecylpyridin-1-ium chloride hydrate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
1-Dodecylpyridin-1-ium chloride hydrate - Introduction
Dodecylpyridinium chloride (Dodecylpyridinium chloride) is an organic compound with a structure similar to alkylpyridines. Its chemical formula is C21H38ClN and its molecular weight is 339.98g/mol.
Dodecylpyridinium chloride is a white crystalline solid, soluble in water and organic solvents. It has good surface active properties and has good emulsifying and dispersing ability. Due to its unique structure, dodecylpyridinium chloride can also be used as an ion exchanger, surfactant and antibacterial agent.
The main uses of dodecyl pyridine chloride include:
1. surfactant: can be used as detergent, detergent, oil field chemicals, etc.
2. ion exchanger: can be used in water treatment to remove anions, such as nitrate, phosphate, etc.
3. Antibacterial agents: can be used to prepare disinfectants, fungicides, preservatives, etc.
The method for preparing dodecyl pyridine chloride is relatively simple and is generally obtained by the reaction of alkylated pyridine. A specific preparation method can be obtained by reacting pyridine with an alkyl halide having a dodecyl group, followed by acidification with hydrochloric acid, and finally by crystallization.
Regarding safety information, dodecyl pyridine chloride is an organic compound and has certain irritation. During use, care should be taken to avoid contact with skin and eyes. In case of careless contact, rinse with plenty of water immediately, and seek medical attention immediately if there is any discomfort. During storage, contact with oxidants and strong acids should be avoided.
Dodecylpyridinium chloride is a white crystalline solid, soluble in water and organic solvents. It has good surface active properties and has good emulsifying and dispersing ability. Due to its unique structure, dodecylpyridinium chloride can also be used as an ion exchanger, surfactant and antibacterial agent.
The main uses of dodecyl pyridine chloride include:
1. surfactant: can be used as detergent, detergent, oil field chemicals, etc.
2. ion exchanger: can be used in water treatment to remove anions, such as nitrate, phosphate, etc.
3. Antibacterial agents: can be used to prepare disinfectants, fungicides, preservatives, etc.
The method for preparing dodecyl pyridine chloride is relatively simple and is generally obtained by the reaction of alkylated pyridine. A specific preparation method can be obtained by reacting pyridine with an alkyl halide having a dodecyl group, followed by acidification with hydrochloric acid, and finally by crystallization.
Regarding safety information, dodecyl pyridine chloride is an organic compound and has certain irritation. During use, care should be taken to avoid contact with skin and eyes. In case of careless contact, rinse with plenty of water immediately, and seek medical attention immediately if there is any discomfort. During storage, contact with oxidants and strong acids should be avoided.
Last Update：2024-04-10 22:29:15
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