P-ANISIDINE HYDROCHLORIDE Property

Melting point:

216-219 °C

storage temp. 

Store below +30°C.

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Crystalline Powder

color 

Off-white to pinkish to gray-brown

Water Solubility 

within almost transparency

Stability:

Hygroscopic

CAS DataBase Reference

20265-97-8(CAS DataBase Reference)

EPA Substance Registry System

p-Anisidine hydrochloride (20265-97-8)

Safety

Hazard Codes 

T+

Risk Statements 

33-26/27/28

Safety Statements 

45-36/37/39-28A-1

RIDADR 

2811

RTECS 

BZ6600000

HazardClass 

6.1

PackingGroup 

III

HS Code 

29222900

Toxicity

mmo-sat 33 mg/plate ENMUDM 7(Suppl 5),1,85

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P-ANISIDINE HYDROCHLORIDE Chemical Properties,Usage,Production

Chemical Properties

BROWN-GREY CRYSTALLINE POWDER

General Description

Grayish-black crystalline solid or brown crystals.

Air & Water Reactions

P-ANISIDINE HYDROCHLORIDE may be sensitive to prolonged exposure to air and light. Insoluble in water.

Reactivity Profile

An acidic organic salt. 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.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition P-ANISIDINE HYDROCHLORIDE emits very toxic fumes.

Fire Hazard

Flash point data for P-ANISIDINE HYDROCHLORIDE are not available. P-ANISIDINE HYDROCHLORIDE is probably combustible.

Safety Profile

Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and HCl.