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 |
FAQ
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Q
How to buy and get more information?
AYou can contact info@ahsuper.com to purchase and get more information like CoA, TDS, MSDS, or find in download.
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Do you have MOQ for the product?
AWe don’t have MOQ for mostly regular products. We can ship 500g, 1KG or 5KG by courier or by air for testing. And for more quantities, we can ship by sea in LCL or FCL. For some special customized products, we have MOQ around 100KG to 1MT.
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Can you support VQ documentation and necessary paperwork?
AYes, we can support VQ documentation and necessary paperwork. We are regular supplier for many heavy customers in China or overseas. We have rich experience for documentation works to meet customers’ company policies.
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Q
Can you support factory visiting and testing witness?
AYes, we can arrange factory visiting or factory audit. Before the shipment, we can also arrange testing witness in our lab for our products.



