3-(Diethylamino)phenol
Also known as: 1-(Diethylamino)-3-hydroxybenzene, 3-(N,N'-Diethylamino)phenol, 3-Diethylaminophenol, 3-Diethylaminophenol granulated, DEMAP, Diethyl meta amino phenol, m-Diethylaminophenol, m-N,N-Diethylaminophenol, MFCD00002265
3-(Diethylamino)phenol (CAS 91-68-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H15NO and a molecular weight of 165.23200 g/mol. Key properties include a melting point of 69-72 °C(lit.), a boiling point of 170 °C15 mm Hg(lit.), a density of 1.04g/cm3 and a flash point of 141 °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.
- 91-68-9
- Jingsj CID
- J-15086-7
- Molecular Formula
- C10H15NO
- Molecular Weight
- 165.23200 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 69-72 °C(lit.) |
|---|---|
| Boiling Point | 170 °C15 mm Hg(lit.) |
| Density | 1.04g/cm3 |
| Flash Point | 141 °C |
| Exact Mass | 165.11500 |
| PSA | 23.47000 |
| LogP | 2.23840 |
| Refractive Index | 1.564 |
| Additional Property | <0.1 g/100 mL at 20.5 ºC |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 3-(Diethylamino)phenol?
The CAS number of 3-(Diethylamino)phenol is 91-68-9.
What are the molecular formula and molecular weight of 3-(Diethylamino)phenol?
3-(Diethylamino)phenol has molecular formula C10H15NO and molecular weight 165.23200 g/mol.
Is 3-(Diethylamino)phenol hazardous?
3-(Diethylamino)phenol 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-(Diethylamino)phenol?
For 3-(Diethylamino)phenol, Upstream Products: Diethylamine, Resorcinol, 2-Chlorophenol; Downstream Products: 2-(4-Diethylamino-2-hydroxybenzoyl)benzoic acid, Basic Blue 3, Solvent Red 49.
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-(Diethylamino)phenol (CAS 91-68-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15086-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.