4,4'-Dimethoxydiphenylamine
Also known as: Bis(4-methoxyphenyl)amine, Di-p-anisylamine, Di-p-methoxyphenylamine, Bis(p-methoxyphenyl)amine, 4-Methoxy-N-(4-methoxyphenyl)aniline, Benzenamine, 4-methoxy-N-(4-methoxyphenyl)-
4,4'-Dimethoxydiphenylamine (CAS 101-70-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H15NO2 and a molecular weight of 229.274 g/mol. Key properties include a melting point of 101-102°C, a boiling point of 371.1±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 150.5±13.2 °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.
- 101-70-2
- Jingsj CID
- J-1312325-6
- Molecular Formula
- C14H15NO2
- Molecular Weight
- 229.274 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 101-102°C |
|---|---|
| Boiling Point | 371.1±27.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 150.5±13.2 °C |
| Exact Mass | 229.110275 |
| PSA | 30.49000 |
| LogP | 2.87 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.593 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H351 — Suspected of causing cancer
Customs & Trade Information
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4,4'-Dimethoxydiphenylamine?
The CAS number of 4,4'-Dimethoxydiphenylamine is 101-70-2.
What are the molecular formula and molecular weight of 4,4'-Dimethoxydiphenylamine?
4,4'-Dimethoxydiphenylamine has molecular formula C14H15NO2 and molecular weight 229.274 g/mol.
Is 4,4'-Dimethoxydiphenylamine hazardous?
4,4'-Dimethoxydiphenylamine 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 such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4'-Dimethoxydiphenylamine (CAS 101-70-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1312325-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.