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Cas Database |
- Name Dodecylpyridinium chloride
- EINECS203-232-2
- CAS No. 104-74-5
- Density1.04 g/cm3 (20 °C)
- PSA3.88000
- LogP1.89900
- Solubility99.824-485.89g/L at 20-25℃
- Melting Point66-70oC
- FormulaC17H30N.Cl
- Boiling Point63 °C
- Molecular Weight283.885
- Flash Point160°C
- Transport InformationN/A
- AppearanceN/A
- Safety26-37/39
- Risk Codes36/37/38
- Molecular Structure
- Hazard Symbols
Xi - SynonymsXi
- Article Data12
Dodecylpyridinium chloride Synthetic route
| Conditions | Yield |
|---|---|
| at 140℃; for 20h; | 65% |
| Conditions | Yield |
|---|---|
| With sodium chloride ion-exchange; |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 2: NaCl / ion-exchange View Scheme |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 2: NaCl / ion-exchange View Scheme |
| Conditions | Yield |
|---|---|
| With 2-(Diethylamino)ethanol at 0 - 20℃; for 3h; | 3.67 g |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: pyridine; trichlorophosphate / dichloromethane / 1 h / 0 °C 2: 2-(Diethylamino)ethanol / 3 h / 0 - 20 °C View Scheme |
- 104-74-5
N-dodecylpyridinium chloride
- 139-05-9
sodium cyclamate
- 1403558-43-9
1-dodecylpyridinium cyclamate
| Conditions | Yield |
|---|---|
| In water at 20℃; for 24h; | 99% |
- 104-74-5
N-dodecylpyridinium chloride
| Conditions | Yield |
|---|---|
| In acetonitrile for 3h; Reflux; | 94% |
| In solid heated to 140°C for 10 min; cooled; |
| Conditions | Yield |
|---|---|
| In acetonitrile for 3h; Reflux; | 93% |
| Conditions | Yield |
|---|---|
| In acetonitrile for 3h; Reflux; | 93% |
Dodecylpyridinium chloride Chemical Properties
CAS: 104-74-5
EINECS: 203-232-2
Product Categories: Cationic Surfactants ; Functional Materials ; Heterocyclic Quarternary Ammonium Salts (Surfactants) ; Pyridinium Compounds ; Surfactants .
Following is the Molecular Structure of Laurylpyridinium Chloride (104-74-5):
SMILES: [Cl-].[n+]1(ccccc1)CCCCCCCCCCCC
InChI: InChI=1/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
InChIKey: GKQHIYSTBXDYNQ-REWHXWOFAV
Std.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
Std.InChIKey: GKQHIYSTBXDYNQ-UHFFFAOYSA-M
Molecular Formula: C17H30ClN
Molecular Weight: 283.88
Dodecylpyridinium chloride Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | unreported | 119mg/kg (119mg/kg) | Pharmazie. Vol. 40, Pg. 273, 1985. |
Dodecylpyridinium chloride Consensus Reports
Reported in EPA TSCA Inventory.
Dodecylpyridinium chloride Safety Profile
RTECS: UU4017070
Poison by an unspecified route.
Dodecylpyridinium chloride Specification
Laurylpyridinium Chloride (104-74-5),which also can be called for 1-Dodecyl-pyridiniuchloride ; 1-Dodecylpyridinium ; 1-Laurylpyridiniumchloride ; Dehyquartc ; Eltren ; Lpc ; Quaternariolpc ; Lpc (egg) .When Laurylpyridinium Chloride (104-74-5) was heated,it emits toxic vapors of NOx and Cl− .
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