N-Ethylaniline
Also known as: Aniline, N-ethyl-, Benzenamine, N-ethyl-, Ethylaniline, N-Ethylaminobenzene, N-Ethylbenzenamine, N-Ethyl-N-phenylamine, Anilinoethane, N-monoethylaniline, Aethylanilin
N-Ethylaniline (CAS 103-69-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H11N and a molecular weight of 121.180 g/mol. Key properties include a melting point of -63 °C, a boiling point of 201.7±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 85.0±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103-69-5
- Jingsj CID
- J-33598-8
- Molecular Formula
- C8H11N
- Molecular Weight
- 121.180 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -63 °C |
|---|---|
| Boiling Point | 201.7±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 85.0±0.0 °C |
| Exact Mass | 121.089149 |
| PSA | 12.03000 |
| LogP | 2.13 |
| Additional Property | 4.2 (vs air) |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.559 |
| Additional Property | 50 g/L (20 ºC) |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H373 — May cause damage to organs through prolonged exposure
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts 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 N-Ethylaniline?
The CAS number of N-Ethylaniline is 103-69-5.
What are the molecular formula and molecular weight of N-Ethylaniline?
N-Ethylaniline has molecular formula C8H11N and molecular weight 121.180 g/mol.
Is N-Ethylaniline hazardous?
N-Ethylaniline has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.
What are the upstream and downstream products of N-Ethylaniline?
For N-Ethylaniline, Upstream Products: Acetonitrile, ch3cho, nitrobenzene; Downstream Products: 5-Amino-N-ethyl-2-methyl-N-phenylbenzenesulfonamide, 3,4-Dihydroisoquinoline, 4-(Diethylamino)benzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Ethylaniline (CAS 103-69-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33598-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.