Assay: 99%
Appearance: White powder
Capacity: 50tons/year
Packaging: 25kgs/drum
Sample: available
Dodecyl trimethyl ammonium bromide CAS 1119-94-4
Description
Dodecyl trimethyl ammonium bromide quick details:
Chemical name: Dodecyl trimethyl ammonium bromide
Synonym: Lauryltrimethylammonium bromide; Dodecyltrimethylammonium bromide; Laurtrimonium bromide
CAS: 1119-94-4
Molecular formula: C15H34BrN
Molecular weight: 308.34
EINECS: 214-290-3
Assay: 99%
Dodecyl trimethyl ammonium bromide Typical Properties:
| Test item | Test Method | Standard Authorized | Test Results |
| Characters（25℃） | Visual method | White to almost white powder | White powder |
| Color | Photoelectric colorimetry | ≤100 Hazen | 24 |
| Moisture(%) | Karl fischer titration | ≤0.8 | 0.30 |
| Main content(%) | Titration | ≥99.0
Calculated by dry product |
99.36 |
| Test Standard | Enterprise Standard：Q/PT 0401﹣2015 | ||
| Conclusion: | The results conforms with enterprise standards | ||
Dodecyl trimethyl ammonium bromide Packing:
25kgs/drum,9tons/20’container with pallets
Dodecyl trimethyl ammonium bromide Application:
High-efficiency cationic surfactants: A classic cationic surfactant with extremely strong wetting, stripping, emulsifying, and bactericidal abilities.
- Biochemical research and nucleic acid extraction: Widely used in molecular biology and clinical testing, commonly used as cell lysis buffers, protein separation and purification reagents, and precipitation and protective agents in nucleic acid extraction.
- High-end daily chemical and personal care additives: Used as a highly effective antistatic agent, conditioning agent, and softener in high-end hair care products (such as conditioners, hair masks, and hair dyes).
Broad-spectrum bactericides and algaecides: Used as highly effective bactericides and slime removers in industrial water treatment, oilfield water injection systems, and medical disinfection.
Functional polymeric additives: Widely used as latex coagulants and emulsifiers in natural/synthetic rubber; used as highly effective color-fixing agents and leveling agents in the printing and leather industries.
Dodecyl trimethyl ammonium bromide Storage:
Store in a dark and dry place at room temperature.