Dioctylamine
Also known as: Di-n-octylamine, 1-Octanamine, N-octyl-, Bis(oct-1-yl)amine, DNOA, Di(oct-1-yl)amine, N-Octyl-1-octanamine, N-Octyloctan-1-amine, N-n-Octyl-n-octylamine, RC5632, di(n-octyl)amine, EINECS 214-311-6, MFCD00009557
Dioctylamine (CAS 1120-48-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C16H35N and a molecular weight of 241.456 g/mol. Key properties include a melting point of 13-16 °C(lit.), a boiling point of 297.5±0.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 126.8±10.7 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H314 — Causes severe skin burns and eye damage and H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1120-48-5
- Jingsj CID
- J-1107763-7
- Molecular Formula
- C16H35N
- Molecular Weight
- 241.456 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 13-16 °C(lit.) |
|---|---|
| Boiling Point | 297.5±0.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 126.8±10.7 °C |
| Exact Mass | 241.276947 |
| PSA | 12.03000 |
| LogP | 7.01 |
| Additional Property | 8.3 (vs air) |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.442 |
| Additional Property | immiscible |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dioctylamine?
The CAS number of Dioctylamine is 1120-48-5.
What are the molecular formula and molecular weight of Dioctylamine?
Dioctylamine has molecular formula C16H35N and molecular weight 241.456 g/mol.
Is Dioctylamine hazardous?
Dioctylamine has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage; H410 — Very toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Dioctylamine?
For Dioctylamine, Upstream Products: Trioctylamine, o-Phenylenediamine, Octylamine; Downstream Products: N-Methyldioctylamine, Octanenitrile, Octanal.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dioctylamine (CAS 1120-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107763-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.