Di-p-tolylamine
Also known as: 4,4'-Dimethyldiphenylamine, 4-Methyl-N-(4-methylphenyl)aniline, 4-Methyl-N-(4-methylphenyl)benzenamine, Benzenamine, 4-methyl-N-(4-methylphenyl)-, Bis(4-methylphenyl)amine, p,p'-Ditolylamine, Di-para-tolylamine, Ditolylamine, p,p'-Ditlylamine
Di-p-tolylamine (CAS 620-93-9) 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. Key properties include a melting point of 78-82°C, a boiling point of 330.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 167.6±14.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 620-93-9
- Jingsj CID
- J-38660-7
- Molecular Formula
- C14H15N
- Molecular Weight
- 197.276 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 78-82°C |
|---|---|
| Boiling Point | 330.5±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 167.6±14.7 °C |
| Exact Mass | 197.120453 |
| PSA | 12.03000 |
| LogP | 3.89 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.611 |
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 Di-p-tolylamine?
The CAS number of Di-p-tolylamine is 620-93-9.
What are the molecular formula and molecular weight of Di-p-tolylamine?
Di-p-tolylamine has molecular formula C14H15N and molecular weight 197.276 g/mol.
What are the upstream and downstream products of Di-p-tolylamine?
For Di-p-tolylamine, Upstream Products: 4-Tolylboronic acid, p-Toluidine, 4-Chlorotoluene; Downstream Products: 4-[Bis(4-methylphenyl)amino]benzaldehyde, 4-Bromo-N,N-bis(4-methylphenyl)aniline, 4,4'-Dimethyltriphenylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Di-p-tolylamine (CAS 620-93-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38660-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.