Cetyl Trimethyl Ammonium Chloride CAS NO. 112-02-7, also called Hexadecyl Trimethyl Ammonium Chloride, Cetrimonium Chloride, CTAC. Assay 99% powder or 70%/50% in Ethanol or 30% in Water. Slightly soluble in water, soluble in Ethanol or Isopropanol aqueous solution. Store in a dark, cool, dry, and ventilated place. Melting point 232-234℃. Made from Cetyl Dimethyl Amine and Methyl Chloride by quaternization reaction.
Cetyl Trimethyl Ammonium Chloride CAS NO. 112-02-7 Hexadecyl Trimethyl Ammonium Chloride / Cetrimonium Chloride
Description
- CAS NO.: 112-02-7
- Molecular Formula: C₁₉H₄₂NCl
- Molecular Weight: 320.00
- Purity (Content): 99%min/70% in Ethanol/50% in Ethanol/30% in Water
- Appearance: White powder / White to light yellow paste / Colorless to light yellow transparent liquid
- Package: 20KG/drum; 50KG/drum; 180KG/drum; 900KG/IBC drum
Details
Cetyl Trimethyl Ammonium Chloride CAS NO. 112-02-7, also called Hexadecyl Trimethyl Ammonium Chloride, Cetrimonium Chloride, CTAC, belongs to Quaternary Ammonium Salts. High purity, high stability. It has a wide range of applications in the chemical industry, pharmaceutical industry, and scientific research experiments. Widely used as catalyst, emulsifier, disinfectant, fungicide, anti-static agent, etc.
Specifications
- Cetyl Trimethyl Ammonium Chloride 99%min
| Appearance | White to almost white powder |
| Assay | 99% min. |
| Free Amine Content | 0.5% max. |
| Moisture | 1.0% max. |
| Heavy Metal Content | 0.003% max. |
- Cetyl Trimethyl Ammonium Chloride 70% in Ethanol/Water
| Appearance | White to light yellow paste |
| Assay | 69 ~ 71% |
| Free Amine | 2.0% max. |
| Color (APHA) | 150# max. |
| pH(10% aqueous solution) | 5~9 |
- Cetyl Trimethyl Ammonium Chloride 50% in Ethanol/Water
| Appearance | Colorless to light yellow transparent liquid |
| Assay | 49 ~ 51% |
| Free Amine | 1.0% max. |
| Color (APHA) | 100# max. |
| pH(10% aqueous solution) | 5~9 |
| Ethanol : Water | 30% : 20% |
- Cetyl Trimethyl Ammonium Chloride 30% in Water
| Appearance | Colorless to light yellow transparent liquid |
| Assay | 29 ~ 31% |
| Free Amine | 1.0% max. |
| Color (APHA) | 100# max. |
| pH(10% aqueous solution) | 5~9 |
| Water | 70% max. |
Application
- Used as Phase transfer catalysts in organic synthesis chemistry, in antioxidant, metals extract, transfering catalyzer, surfactant.
- Textile industry: used as a softener, antistatic agent, and bactericide to improve the feel of fabrics, reduce static electricity generation, and kill bacteria.
- Daily chemical products: used to prepare personal care products such as shampoo, shower gel, and hand sanitizer, which have cleaning, sterilizing, and conditioning effects.
- Oilfield exploitation: As a drilling fluid additive, it is used to improve the stability and inhibition of drilling fluid, reduce the dispersion of drilling cuttings and the formation of mud cakes.
- Water treatment: As a fungicide and flocculant, it is used for the sterilization treatment of industrial circulating cooling water and the purification treatment of sewage.
Package
| CTAC 99%min | 20KG/drum, 18 drums/pallet, total 7.2mt in 20’FCL or 14.4mt in 40’FCL |
| CTAC 70% in Ethanol | 50KG/drum, 9 drums/pallet, total 13.5mt in 20’FCL |
| CTAC 50% in Ethanol | 180KG/plastic drum, 4 drums/pallet, total 14.4mt in 20’FCL |
| 900KG/IBC drum, total 18mt (20 IBCs) in 20’FCL | |
| CTAC 30% in Water | 200KG/plastic drum, 4 drums/pallet, total 16mt in 20’FCL |
| 1000KG/IBC drum, total 20mt (20 IBCs) in 20’FCL |


