| Dodecylpyridinium chloride Basic information |
| Product Name: | Dodecylpyridinium chloride |
| Synonyms: | Dodecyl pyridine chloride;1-Dodecylpyridin-1-iuM chloride;1-Dodecylpyridinum Chloride;[C12Py]Cl;1-dodecyl-pyridiniuchloride;1-dodecylpyridinium;1-laurylpyridiniumchloride;dehyquartc |
| CAS: | 104-74-5 |
| MF: | C17H30ClN |
| MW: | 283.88 |
| EINECS: | 203-232-2 |
| Product Categories: | Cationic Surfactants;Functional Materials;Heterocyclic Quarternary Ammonium Salts (Surfactants);Pyridinium Compounds;Surfactants |
| Mol File: | 104-74-5.mol |
| Dodecylpyridinium chloride Chemical Properties |
| Melting point | 87-89°C |
| Boiling point | 160 °C |
| density | 1.04 g/cm3 (20 °C) |
| vapor pressure | 0-0.005Pa at 20-25℃ |
| Fp | 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℃ |
| LogP | -0.13-0.67 at 20-25℃ |
| CAS DataBase Reference | 104-74-5(CAS DataBase Reference) |
| EPA Substance Registry System | Laurylpyridinium chloride (104-74-5) |
| Safety Information |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | WGK 3 highly water endangering |
| RTECS | UU4017070 |
| Autoignition Temperature | 270 °C |
| HS Code | 2933 39 99 |
| Toxicity | LD50 orally in Rabbit: 203 mg/kg LD50 dermal Rat 1684 mg/kg |
| MSDS Information |
| Dodecylpyridinium chloride Usage And Synthesis |
| Chemical Properties | white powder |
| Uses | 1-Dodecylpyridinium Chloride is used in preparation and Fluorescence of Nitrogen-containing amphiphilic organic ion Manganese Halide luminescent material. |
| Flammability and Explosibility | Notclassified |
| 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.] |
| Dodecylpyridinium chloride Preparation Products And Raw materials |
| Raw materials | Dichloro(dodecyloxy)phosphine oxide-->1-Dodecylpyridinium bromide-->1-Chlorododecane-->1-Dodecanol-->Pyridine-->1-Bromododecane |
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