3,4-Diaminobenzophenone
Also known as: (3,4-Diaminophenyl)phenylmethanone, 4-Benzoyl-1,2-benzenediamine, 4-Benzoyl-o-phenylenediamine, 3,4-Diaminodiphenylketone, 5-phenylcarbonyl-1,2-phenylenediamine, Methanone, (3,4-diaminophenyl)phenyl-, 2-Amino-4-benzoylaniline, DIAMINOBENZOPHENONE-3,4
3,4-Diaminobenzophenone (CAS 39070-63-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H12N2O and a molecular weight of 212.247 g/mol. Key properties include a melting point of 115-117 °C(lit.), a boiling point of 440.7±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 220.3±25.9 °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.
- 39070-63-8
- Jingsj CID
- J-32744-6
- Molecular Formula
- C13H12N2O
- Molecular Weight
- 212.247 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 115-117 °C(lit.) |
|---|---|
| Boiling Point | 440.7±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 220.3±25.9 °C |
| Exact Mass | 212.094955 |
| PSA | 69.11000 |
| LogP | 2.19 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.673 |
| Additional Property | 410 mg/L (20 ºC) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 29223900 |
|---|
Frequently Asked Questions
What is the CAS number of 3,4-Diaminobenzophenone?
The CAS number of 3,4-Diaminobenzophenone is 39070-63-8.
What are the molecular formula and molecular weight of 3,4-Diaminobenzophenone?
3,4-Diaminobenzophenone has molecular formula C13H12N2O and molecular weight 212.247 g/mol.
Is 3,4-Diaminobenzophenone hazardous?
3,4-Diaminobenzophenone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 3,4-Diaminobenzophenone?
For 3,4-Diaminobenzophenone, Upstream Products: 4-Amino-3-nitrobenzophenone, 3,4-Dinitrobenzoic acid, 3,4-Dinitrotoluene; Downstream Products: N-(4-Methoxybenzyl)aniline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Diaminobenzophenone (CAS 39070-63-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32744-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.