Skip to main content
Jingsj
.mol.sdf

N-Acetylethanolamine

Also known as: 2-Acetamidoethanol, 2-Acetylaminoethanol, 2-acetylamino-ethanol, ACETYLETHANOLAMINE, Acetamide MEA, Acetamide MEA (1:1), Acetylcolamine, N-(2-Hydroxyethyl)acetamide, N-(beta-Hydroxyethyl)acetamide, N-Acetyl-2-aminoethanol, N-Ethanolacetamide, N-acetyl aminoethanol, N-acetyl-N-(2-hydroxyethyl)amine, Acetamide, N-(2-hydroxyethyl)-, EINECS 205-530-8, MFCD00002836

N-Acetylethanolamine (CAS 142-26-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C4H9NO2 and a molecular weight of 103.12000 g/mol. Key properties include a melting point of 15.8 °C, a boiling point of 151-155 °C5 mm Hg(lit.), a density of 1.12 g/mL at 25 °C(lit.) and a flash point of 176.7 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
142-26-7
Jingsj CID
J-8008-0
Molecular Formula
C4H9NO2
Molecular Weight
103.12000 g/mol
Category
Solvents
Last updated
11/2/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point15.8 °C
Boiling Point151-155 °C5 mm Hg(lit.)
Density1.12 g/mL at 25 °C(lit.)
Flash Point176.7 °C
Exact Mass103.06300
PSA49.33000
Vapor Pressure0.00021mmHg at 25°C
Refractive Indexn20/D 1.472(lit.)

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger
  • H315 — Causes skin irritation
  • H318 — Causes serious eye damage
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2924199090
Summary2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; 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 N-Acetylethanolamine?

The CAS number of N-Acetylethanolamine is 142-26-7.

What are the molecular formula and molecular weight of N-Acetylethanolamine?

N-Acetylethanolamine has molecular formula C4H9NO2 and molecular weight 103.12000 g/mol.

Is N-Acetylethanolamine hazardous?

N-Acetylethanolamine has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.

What are the upstream and downstream products of N-Acetylethanolamine?

For N-Acetylethanolamine, Upstream Products: Methyl acetate, Ethanolamine, Ethyl acetate; Downstream Products: Acetamide, ch3cho, 2-Methyl-2-thiazoline.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N-Acetylethanolamine (CAS 142-26-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8008-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.