3'-ETHOXYACETANILIDE

CAS NO.：591-33-3
Empirical Formula: C10H13NO2
Molecular Weight: 179.22
MDL number: MFCD00061110
EINECS: 209-713-3
SAFETY DATA SHEET (SDS)
Update Date: 2025-08-19 14:26:23

What is 3'-ETHOXYACETANILIDE?

Chemical properties

LIGHT BEIGE AMORPHOUS POWDER

General Description

Gray plates (in H2O).

Air & Water Reactions

Water soluble.

Reactivity Profile

3'-ETHOXYACETANILIDE is an example of an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition 3'-ETHOXYACETANILIDE emits toxic fumes.

Fire Hazard

Flash point data for 3'-ETHOXYACETANILIDE are not available. 3'-ETHOXYACETANILIDE is probably combustible.

Safety Profile

Moderately toxic by ingestion. Seealso p-ACETOPHENETIDIDE. When heated todecomposition it emits toxic fumes of NOx.

Properties of 3'-ETHOXYACETANILIDE

Melting point:	95-98 °C
Boiling point:	311.75°C (rough estimate)
Density	1.1248 (rough estimate)
refractive index	1.4950 (estimate)
pka	14.69±0.70(Predicted)
color	Plates
EPA Substance Registry System	3'-Ethoxyacetanilide (591-33-3)

Safety information for 3'-ETHOXYACETANILIDE

Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral
Precautionary Statement Codes	P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P330:Rinse mouth.