N-ETHYL-P-TOLUIDINE Chemical Properties

Melting point:

-6.87°C (estimate)

Boiling point:

222 °C

Density 

0,94 g/cm³

refractive index 

1.5430-1.5450

Flash point:

93°C

solubility 

soluble in Alcohol,Ether

form 

clear liquid

pka

5.67±0.32(Predicted)

color 

Light yellow to Yellow to Orange

InChIKey

AASABFUMCBTXRL-UHFFFAOYSA-N

CAS DataBase Reference

622-57-1(CAS DataBase Reference)

NIST Chemistry Reference

N-Ethyl-p-toluidine(622-57-1)

EPA Substance Registry System

Benzenamine, N-ethyl-4-methyl- (622-57-1)

Safety Information

Risk Statements 

20/21/22-36/37/38

Safety Statements 

23-36/37/39

RIDADR 

2754

HS Code 

2921.43.9090

HazardClass 

6.1

PackingGroup 

II

N-ETHYL-P-TOLUIDINE Usage And Synthesis

General Description

A dark colored liquid with an aromatic odor. Insoluble in water and about the same density as water. Toxic by skin absorption and inhalation of vapors. Toxic fumes may evolve during combustion.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

N-ETHYLTOLUIDINES are amines. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Light sensitive

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

N-ETHYL-P-TOLUIDINE(622-57-1)Related Product Information

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• 4'-PIPERAZINOACETOPHENONE
• 4'-PIPERIDINOACETOPHENONE
• 4-Diethylaminobenzaldehyde
• p-Acetylamino benzoic acid
• 4-Acetamidobenzaldehyde
• 4-ACETAMIDOBENZONITRILE
• 4-MORPHOLINOACETOPHENONE
• 2-ACETAMIDOFLUORENE
• N,N-DIETHYL-P-TOLUIDINE