3-(Diethylamino)phenol

3-羟基-N,N-二乙基苯胺

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. It is also known as 1-(Diethylamino)-3-hydroxybenzene, 3-(N,N'-Diethylamino)phenol and 3-Diethylaminophenol. 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. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91-68-9
Jingsj CID
J-15086-0
Molecular Formula
C10H15NO
Chinese Name
3-羟基-N,N-二乙基苯胺
Molecular Weight
165.23200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point69-72 °C(lit.)
Boiling Point170 °C15 mm Hg(lit.)
Density1.04g/cm3
Flash Point141 °C

GHS Safety & Compliance

IrritantSignal word: Warning

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.

Data compiled from public chemical databases 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-15086-0 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.