Dimethyldioctylammonium chloride
Also known as: Bisoctyl dimethyl ammonium chloride, Dioctyl dimethyl ammonium chloride, DIOCTYL DIMETHYL AMMONIUM CHLORIDE, Dimethyldioctylammonium Chloride, N,N-Dimethyl-N-octyl-1-octanaminium chloride, N,N-Dimethyl-N-octyloctan-1-aminium chloride, dimethyl(dioctyl)azanium,chloride, D821, DODAC
Dimethyldioctylammonium chloride (CAS 5538-94-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H40ClN and a molecular weight of 305.970 g/mol. Key properties include a melting point of 89 °C (dec.)(lit.), a boiling point of 1090 °C(lit.), a density of 0.889 g/mL at 25 °C and a flash point of -32.2 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Nov 2, 2026.
- CAS No.
- 5538-94-3
- Jingsj CID
- J-1107945-7
- Molecular Formula
- C18H40ClN
- Molecular Weight
- 305.970 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 89 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 1090 °C(lit.) |
| Density | 0.889 g/mL at 25 °C |
| Flash Point | -32.2 °C |
| Exact Mass | 305.284943 |
| LogP | 2.78780 |
| Additional Property | 6 (vs air) |
| Additional Property | REACTS |
Frequently Asked Questions
What is the CAS number of Dimethyldioctylammonium chloride?
The CAS number of Dimethyldioctylammonium chloride is 5538-94-3.
What are the molecular formula and molecular weight of Dimethyldioctylammonium chloride?
Dimethyldioctylammonium chloride has molecular formula C18H40ClN and molecular weight 305.970 g/mol.
Which suppliers offer Dimethyldioctylammonium chloride?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyldioctylammonium chloride (CAS 5538-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107945-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.