SoleChem

Acetamide

CAS 60-35-5
EC 200-473-5
Formula C2H5NO
MW 59.07 g/mol
Amines Personal Care & CosmeticsPharmaceuticals & HealthcareBiotechnology & Life Sciences Preservation & BiocidepH Regulation & BufferingCatalysisSurface Modification & Wetting

Description

Acetamide (CAS 60-35-5, EC 200-473-5) is an organic amide derived from acetic acid, also known commercially as Ethanamide or AMIDE C2, with the molecular formula C2H5NO. It carries no assigned E-code. It belongs to the amide class of nitrogen-containing compounds and is catalogued under HS code 29241900.

In pharmaceutical and biotechnology applications, acetamide functions as a pH buffer and catalyst, stabilising reaction environments where precise acid-base control is critical to yield and reproducibility. In personal care formulations, it acts as a skin conditioner and foaming agent by modifying surface tension and supporting moisture retention at the cellular interface.

Acetamide is supplied as a crystalline solid and is subject to REACH registration requirements for EU market compliance. Procurement teams should confirm grade specifications against Ph.Eur. or equivalent pharmacopoeial standards where pharmaceutical-grade material is required. Standard packaging formats include fibre drums and multi-layer bags for bulk orders.

Physical Properties

Melting Point 81 °C
Boiling Point 222 °C @ Press: 760 Torr
Density 1.159 g/cm³ @ Temp: 20 °C
Flash Point 220-222°C
Appearance Acetamide is a colorless to yellow, deliquescent, crystalline solid. Odorless if pure, “mousy” odor if impure. Odor threshold5140 160 milligram per cubic meter.
Color White
Odor Mousy odor
Form Crystals
Water Solubility 2000 g/L (20 ºC)
Vapor Pressure 1 mm Hg ( 65 °C)
Refractive Index 1.4274
Log P -1.26

Safety & Handling (Learn More)

Warning GHS08
H
H316H320H351H361
P
P203P280P318P405P501P264+P265P332+P317P337+P317P305+P351+P338

Trade & Regulatory

HS Code 29241900
UN Number 3077
ADR Class 9
Packing Group III
Storage Class 11 - Combustible Solids
WGK (Germany) 1

Other Names

ethanamidemethylformamideAMIDE C2AcetamidacetimidicacidAcetimidic acid

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