Hexadecylamine
Also known as: 1-Hexadecylamine, Cetylamine, Palmitylamine, 1-Aminohexadecane, Hexadecanamine, n-Hexadecylamine, Amine 16D, Armeen 16, HDA
Hexadecylamine (CAS 143-27-1) 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 38-47ºC, a boiling point of 321.8±5.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 140.6±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 143-27-1
- Jingsj CID
- J-43468-5
- 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 | 38-47ºC |
|---|---|
| Boiling Point | 321.8±5.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 140.6±0.0 °C |
| Exact Mass | 241.276947 |
| PSA | 26.02000 |
| LogP | 7.31 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.451 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
- H400 — Very toxic to aquatic life
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 Hexadecylamine?
The CAS number of Hexadecylamine is 143-27-1.
What are the molecular formula and molecular weight of Hexadecylamine?
Hexadecylamine has molecular formula C16H35N and molecular weight 241.456 g/mol.
Is Hexadecylamine hazardous?
Hexadecylamine has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H400 — Very toxic to aquatic life.
What are the upstream and downstream products of Hexadecylamine?
For Hexadecylamine, Upstream Products: hexadecanenitrile, Octadecylamine, 1-Iodohexadecane; Downstream Products: Hexadecyl isothiocyanate, N-hexadecylformamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Hexadecylamine (CAS 143-27-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43468-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.