Octadecylamine
Also known as: 1-Octadecanamine, Stearylamine, n-Octadecylamine, n-Stearylamine, Octadecan-1-amine, 1-Aminooctadecane, 1-Octadecylamine, Octadecanamine, FENTAMINE A-86, FENTAMINE A18, CHaMine 9098
Octadecylamine (CAS 124-30-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C18H39N and a molecular weight of 269.509 g/mol. Key properties include a melting point of 50-60ºC, a boiling point of 348.9±5.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 154.1±13.6 °C. It is classified under GHS with signal word Danger and hazard statements H304, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 124-30-1
- Jingsj CID
- J-1105457-3
- Molecular Formula
- C18H39N
- Molecular Weight
- 269.509 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 50-60ºC |
|---|---|
| Boiling Point | 348.9±5.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 154.1±13.6 °C |
| Exact Mass | 269.308258 |
| PSA | 26.02000 |
| LogP | 8.37 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.453 |
| Additional Property | practically insoluble |
| Additional Property | 53.1℃ |
GHS Safety & Compliance
- H304
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H373 — May cause damage to organs through prolonged exposure
- 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 Octadecylamine?
The CAS number of Octadecylamine is 124-30-1.
What are the molecular formula and molecular weight of Octadecylamine?
Octadecylamine has molecular formula C18H39N and molecular weight 269.509 g/mol.
Is Octadecylamine hazardous?
Octadecylamine has GHS signal word Danger and hazard statements H304; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of Octadecylamine?
For Octadecylamine, Upstream Products: stearonitrile, 1-Octadecanol, Oleylamine; Downstream Products: Tetradecanenitrile, Hexadecane, N-HEPTADECANE.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Octadecylamine (CAS 124-30-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105457-3 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.