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Amines REACH

Acetylethanolamine

CAS Number
142-26-7
EC Number
205-530-8
Chemical Formula
C4H9NO2
Molecular Weight
103.12 g/mol

Description

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. Contact us for supply of Acetylethanolamine Request Quote

Other Names (Synonyms)

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

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

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· CorrosiveGHS07· Irritant

Hazard Statements

H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary Statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P317Get emergency medical help.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF 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