1,2-Diphenylethylamine
1,2-二苯基乙胺
Also known as: 1,2-Diphenylethanamine, 1-Amino-1,2-diphenylethane, alpha-Benzylbenzylamine, alpha-Phenylbenzeneethanamine, alpha-Phenylphenethylamine, alpha,beta-Diphenylethylamine, Benzeneethanamine, alpha-phenyl-, 1,2-Diphenylethan-1-amine, 1,2-DIPHENYLETHYLAMINE, MFCD00008063, EINECS 247-126-4
1,2-Diphenylethylamine (CAS 25611-78-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H15N and a molecular weight of 197.276 g/mol. It is also known as 1,2-Diphenylethanamine, 1-Amino-1,2-diphenylethane and alpha-Benzylbenzylamine. Key properties include a boiling point of 311.1±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 136.8±10.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25611-78-3
- Jingsj CID
- J-1357784-5
- Molecular Formula
- C14H15N
- Chinese Name
- 1,2-二苯基乙胺
- Molecular Weight
- 197.276 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 311.1±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 136.8±10.9 °C |
| Exact Mass | 197.120453 |
| PSA | 26.02000 |
| LogP | 3.13 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.597 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2921499090 |
|---|---|
| Summary | 2921499090 other aromatic 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 1,2-Diphenylethylamine?
The CAS number of 1,2-Diphenylethylamine is 25611-78-3.
What are the molecular formula and molecular weight of 1,2-Diphenylethylamine?
1,2-Diphenylethylamine has molecular formula C14H15N and molecular weight 197.276 g/mol.
Is 1,2-Diphenylethylamine hazardous?
1,2-Diphenylethylamine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Diphenylethylamine (CAS 25611-78-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357784-5 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.