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| | Didecyl dimethyl ammonium chloride Basic information |
| | Didecyl dimethyl ammonium chloride Chemical Properties |
| Melting point | 88 °C | | Boiling point | 88°C/1013hPa | | density | 0.87[at 20℃] | | vapor pressure | 0.006Pa at 25℃ | | storage temp. | Store below +30°C. | | solubility | 248g/L in organic solvents at 20 ℃ | | form | Gel | | color | Light Beige to Brown | | PH | 6.5-8.0 (20°C, 10g/L in H2O) | | Water Solubility | 650mg/L at 25℃ | | Stability: | Hygroscopic | | Major Application | clinical testing | | Cosmetics Ingredients Functions | ANTISTATIC
SURFACTANT - CLEANSING
HAIR CONDITIONING
SURFACTANT - EMULSIFYING | | InChI | InChI=1S/C22H48N.ClH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1 | | InChIKey | RUPBZQFQVRMKDG-UHFFFAOYSA-M | | SMILES | C(CCCCCCCCC)[N+](C)(C)CCCCCCCCCC.[Cl-] | | LogP | 2.8 at 20℃ | | CAS DataBase Reference | 7173-51-5(CAS DataBase Reference) | | EPA Substance Registry System | Didecyl dimethyl ammonium chloride (7173-51-5) |
| Hazard Codes | C | | Risk Statements | 22-34 | | Safety Statements | 26-36/37/39-45 | | RIDADR | 2811 | | WGK Germany | WGK 2 | | TSCA | TSCA listed | | HazardClass | 6.1(b) | | PackingGroup | III | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Acute Tox. 4 Oral
Aquatic Chronic 1
Eye Dam. 1
Skin Corr. 1B | | Hazardous Substances Data | 7173-51-5(Hazardous Substances Data) | | Toxicity | LD50 oral in rat: 84mg/kg |
| | Didecyl dimethyl ammonium chloride Usage And Synthesis |
| Description | Didecyldimethylammonium chloride is a quaternary
ammonium compound used as detergent/disinfectant
in hospitals, as algicide in swimming pools, and as a
fungicide and against termites in wood. This
compound caused contact dermatitis in a hospital
employee, also sensitive to glyoxal and bis-(aminopropyl)-
laurylamine. | | Chemical Properties | Liquid | | Uses | Didecyl Dimethyl Ammonium Chloride is a compound that exhibits some fungacidal and antimirobial functions. It can be used as general purpose disinfectant, sanitizer; mildew preventative in commercial laundries; water treatment in cooling towers and oil field flood waters; wood preservative. | | Definition | ChEBI: Didecyldimethylammonium chloride is an organic molecular entity. | | Flammability and Explosibility | Flammable | | Agricultural Uses | Biocide, Fungicide, Bactericide, Herbicide,
Algaecide, Algaecide, Bacteriocide, Fungistat,
Microbiocide, Microbiostat disinfectant, Viricide,
Tuberculocide, Molluscide, Insecticide: General purpose disinfectant used on hard, nonporous
surfaces as a sanitizer; mildew preventative, wood
preservative, and to kill algae, phytopathogenic fungi,
phytopathogenic bacteria. An active ingredient in a large
number of disinfectant products registered with USEPA
and labeled with a claim to inactivate “avian influenza A”
viruses on hard surfaces. | | Trade name | ALIQUAT 203; BARDAC® 22; BARDAC®
2250, 2270, 2280 | | Contact allergens | This quaternary ammonium compound is used as a
detergent-disinfectant in hospitals, as an algaecide in
swimming pools, as a fungicide, and against termites
in wood. We observed severe contact dermatitis in a
slaughterhouse worker using a liquid soap containing
this product (personal observation). Immediate-type
manifestations like urticaria and dyspnoea have been
reported. | | Synthesis | In the presence of potassium iodide, chlorodecane reacts with methylamine to produce bis-decyl methyl tertiary amine, which is then reacted with chloromethane under pressure in a medium of water and isopropanol, heated and pressurized, to produce a product of bis-decyldimethylammonium chloride. |
| | Didecyl dimethyl ammonium chloride Preparation Products And Raw materials |
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