| Parameter | Specification |
| Chemical Name | Dodecyl Dimethyl Benzyl Ammonium Chloride |
| CAS Number | 139-07-1 |
| Molecular Formula | C19H36ClN |
| Molecular Weight | 323.96 g/mol |
| Appearance | White to light yellow solid or flakes |
| Melting Point | 40 - 45°C |
| pH (1% Aqueous Solution) | 5.0 - 7.0 |
| Solubility | Soluble in water and alcohol |
| Active Matter Content | ≥ 98% |
| Chloride Content | ≤ 2% |
| Heavy Metals | ≤ 10 ppm |
| Residue on Ignition | ≤ 1.0% |
| Flash Point | > 100°C |
| Density | 1.02 - 1.05 g/cm³ at 20°C |
| Odor | Slight characteristic odor |
| Storage Conditions | Store in a cool, dry place, away from incompatible materials |


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Packing of Dodecyl Dimethyl Benzyl Ammonium Chloride:
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FAQs of Dodecyl Dimethyl Benzyl Ammonium Chloride
What is Dodecyl Dimethyl Benzyl Ammonium Chloride (BAC)?
BAC is a quaternary ammonium compound (quats) used as a disinfectant and antimicrobial agent. It is effective against a broad spectrum of microorganisms, including bacteria, fungi, and viruses.
What are the primary applications of BAC?
BAC is widely used in disinfectant sprays, surface cleaners, hand sanitizers, and industrial sterilization processes. It is also used in the food industry, healthcare facilities, and household cleaning products.
Is BAC safe for use around humans and animals?
BAC is generally considered safe when used as directed. However, it can be irritating to the eyes and skin, and prolonged exposure should be avoided. It is important to follow safety guidelines and use appropriate personal protective equipment (PPE).
How does BAC work as a disinfectant?
BAC disrupts the cell membranes of microorganisms, leading to cell lysis and death. Its cationic nature allows it to bind to negatively charged sites on microbial cells, effectively neutralizing them.
What are the storage requirements for BAC?
BAC should be stored in a cool, dry place, away from direct sunlight and incompatible materials such as strong oxidizers. Proper storage helps maintain its stability and effectiveness over time. Always ensure containers are tightly sealed to prevent contamination.