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Amines

Acetylethanolamine

CAS: 142-26-7

Overview

Acetylethanolamine (CAS 142-26-7 ), also known as Acetamide MEA and acetic monoethanolamide, is a bifunctional amide-alcohol compound used across textile, leather, paper, and personal care manufacturing.

It functions as a humectant, emulsifier, and rheology modifier in aqueous-based formulations and process baths. In personal care and cosmetics, it conditions and retains moisture in leave-on and rinse-off formulations.

This includes creams, lotions, and hair care products. Textile processors use it in finishing baths and dyeing auxiliaries, where it improves fiber wettability and dye penetration uniformity during the manufacturing process.

In leather processing, it supports fat-liquoring and softening formulations that require controlled viscosity and moisture retention. This ensures the final leather products maintain their desired texture and durability.

Paper manufacturers incorporate it into coating and sizing preparations to improve surface uniformity and water retention during processing. This chemical is essential for achieving high-quality finishes in paper production.

Acetylethanolamine is supplied as a clear to slightly yellow liquid. It is available in technical and industrial grades suited to textile, leather, and paper applications, with cosmetic-grade material available for use.

Standard packaging includes drums and IBC containers, with bulk quantities available for high-volume industrial procurement. Our supply chain ensures consistent quality and reliable delivery for all industrial manufacturing needs.

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Physical Properties

Melting Point63-65 °C
Boiling Point166-167 °C @ Press: 8 Torr
Density1.1079 g/cm³ @ Temp: 25 °C
Flash Point350 °F
Appearanceclear viscous white to yellow liquid
ColorClear white to yellow
FormLiquid
Water SolubilitySoluble in water, 1e+006 mg/L @ 25°C (est), soluble in alcohol and ether.
Vapor Pressure0.368-10.5Pa at 25-70℃
Refractive Indexn 20/D 1.472(lit.)
Log P-0.117 at 22.2℃ and pH5.4

Safety & Handling

Danger GHS05 GHS07 Hazard Statements H315 Causes skin irritation H318 Causes serious eye damage H335 May cause respiratory irritation Precautionary Statements P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash … thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P317 Get emergency medical help. P319 Get medical advice/attention if you feel unwell. P321 Specific treatment (see … on this label). P405 Store locked up. P501 Dispose of contents/container in accordance with local regulations. P264+P265 Wash … thoroughly after handling. P302+P352 IF ON SKIN: Wash with plenty of water. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P332+P317 Get emergency medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P305+P354+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29241990
Storage Class10 - Combustible liquids
WGK (Germany)2

Other Names

acetic monoethanolamide | N-(2-Hydroxyethyl)acetamide | Acetamide MEA | N-Acetylethanolamine

Related Products

Chemical Properties

CAS Number
142-26-7
EC Number
205-530-8
Mol. Weight
103.12
HS Code
29241990
Category
Amines

Industries

Documentation