Benzyldimethylstearylammonium Chloride CAS 122-19-0
Introduction：Basic information about Benzyldimethylstearylammonium Chloride CAS 122-19-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Benzyldimethylstearylammonium Chloride Basic information
| Product Name: | Benzyldimethylstearylammonium Chloride |
| Synonyms: | SKC;STEARALKONIUM CHLORIDE;STEARYLDIMETHYLBENZYL AMMONIUM CHLORIDE;OCTADECYLDIMETHYL BENZYL AMMONIUM CHLORIDE;2b;2b(oniumcompound);CARSOQUAT SDQ 85;BENZYLDIMETHYL-N-OCTADECYL AMMONIUM CHLORIDE |
| CAS: | 122-19-0 |
| MF: | C27H50ClN |
| MW: | 424.15 |
| EINECS: | 204-527-9 |
| Product Categories: | Aromatics;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Pharmaceuticals;API Intermediate;Ammonium Chlorides (Quaternary);Aromatic Quaternary Ammonium Salts (Surfactants);Cationic Surfactants;Functional Materials;Quaternary Ammonium Compounds;Surfactants;Hair Care;Home Care |
| Mol File: | 122-19-0.mol |
Benzyldimethylstearylammonium Chloride Chemical Properties
| Melting point | 54-56°C |
| density | 0.98 |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to Off-White |
| Odor | at 100.00?%. bland |
| Water Solubility | 4000 G/L (20 ºC) |
| Cosmetics Ingredients Functions | ANTISTATIC SURFACTANT - CLEANSING PRESERVATIVE |
| InChI | InChI=1S/C27H50N.ClH/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-25-28(2,3)26-27-23-20-19-21-24-27;/h19-21,23-24H,4-18,22,25-26H2,1-3H3;1H/q+1;/p-1 |
| InChIKey | SFVFIFLLYFPGHH-UHFFFAOYSA-M |
| SMILES | C1(=CC=CC=C1)C[N+](C)(C)CCCCCCCCCCCCCCCCCC.[Cl-] |
| LogP | 3.89 at 20℃ |
| CAS DataBase Reference | 122-19-0(CAS DataBase Reference) |
| EPA Substance Registry System | Dimethyl octadecyl benzyl ammonium chloride (122-19-0) |
Safety Information
| Hazard Codes | C,N |
| Risk Statements | 22-38-41-50-34-21/22 |
| Safety Statements | 26-36/37/39-61-45 |
| WGK Germany | WGK 2 |
| RTECS | BO7000000 |
| TSCA | TSCA listed |
| HS Code | 29239000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 |
| Hazardous Substances Data | 122-19-0(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 1250mg/kg |
| Chemical Properties | Benzyldimethylstearylammonium Chloride is a light yellow sticky paste. It is soluble in water, acid resistant, hard water resistant, inorganic salt resistant, not alkali resistant. |
| Uses | Stearyldimethylbenzylammonium chloride is a compound used in products for promoting skin cleanliness and health. It is used in hair care formulations, as a hair conditioner and cream rinse. |
| Uses | Stearyldimethylbenzylammonium chloride is an anti-static that can also be used as a surfactant and/or a preservative depending on formulatory requirements. |
| Preparation | Synthesis of benzyldimethylstearylammonium chloride: put 450kg of dimethyl octadecylamine into the reaction kettle, heat to 80~85℃, and slowly add 180kg of benzyl chloride under stirring in 1.5~2h. Keep warm at 80～90℃ during the drop addition. After the dosing is completed, increase the temperature to 100~105℃, hold the reaction for several hours and take samples to measure the pH value. When the pH value of 1% aqueous solution reaches 6~6.5, the reaction is completed. Cool down to 60℃ and discharge to get benzyldimethylstearylammonium chloride. |
| General Description | Stearyldimethylbenzylammonium chloride is White solid or thick liquid with a mild odor. |
| Air & Water Reactions | Insoluble in water. |
| Reactivity Profile | Acidic organic salt solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. |
| Health Hazard | Ingestion causes gastrointestinal disturbances. Contact with chemical irritates eyes and skin and may damage eyes. |
| Fire Hazard | Special Hazards of Combustion Products: Toxic oxides of nitrogen and hydrochloric acid fumes may form in fires. |
| Flammability and Explosibility | Not classified |
| Safety Profile | Poison by intraperitoneal route. Moderately toxic by ingestion. A human skin irritant and severe experimental eye irritant. When heated to decomposition it emits very toxic fumes of NOx, NH3, and Cl-. |
| Purification Methods | Crystallise the salt from acetone, EtOAc or EtOAc/ Et2O. [Sumiki et al. J Agric Chem Soc Jpn 26 325 1952, Chem Abstr 3505 1953, Beilstein 12 III 2212, 12 IV 2168.] |
Benzyldimethylstearylammonium Chloride Preparation Products And Raw materials
| Raw materials | Benzyl chloride-->Octadecanamine-->1-Chlorooctadecane-->1-Octadecanol-->N,N-Dimethyloctadecylamine |
