2,4-DIMETHOXYANILINE HYDROCHLORIDE, 99 Property

Melting point:

230 °C (dec.)(lit.)

EPA Substance Registry System

2,4-Dimethoxyaniline hydrochloride (54150-69-5)

Safety

Hazard Codes 

T

Risk Statements 

23/24/25-36/37/38

Safety Statements 

26-28-36/37/39-45

WGK Germany 

3

RTECS 

BX4575000

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P311Call a POISON CENTER or doctor/physician.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P361Remove/Take off immediately all contaminated clothing.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

2,4-DIMETHOXYANILINE HYDROCHLORIDE, 99 Chemical Properties,Usage,Production

General Description

Dark brown crystalline solid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

An acidic organic salt of an amine. In aqueous solution 2,4-DIMETHOXYANILINE HYDROCHLORIDE, 99 behaves as a weak acid. Materials in this group are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

Health Hazard

SYMPTOMS: Symptoms of exposure to related compounds include local irritation of the eyes, mucous membranes and skin. Allergic responses have been known to occur.

Fire Hazard

Flash point data for 2,4-DIMETHOXYANILINE HYDROCHLORIDE, 99 are not available; however, 2,4-DIMETHOXYANILINE HYDROCHLORIDE, 99 is probably combustible.