P-ANISIDINE HYDROCHLORIDE

Synonym(s):p-Anisidinium chloride;p-Anisidinium chloride, 4-Methoxyanilinium chloride

CAS NO.：20265-97-8
Empirical Formula: C7H10ClNO
Molecular Weight: 159.61
MDL number: MFCD00036388
EINECS: 243-657-0
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:38

What is P-ANISIDINE HYDROCHLORIDE?

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.

Properties of P-ANISIDINE HYDROCHLORIDE

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 information for P-ANISIDINE HYDROCHLORIDE

Signal word	Danger
Pictogram(s)	Exclamation Mark Irritant GHS07 Health Hazard GHS08
GHS Hazard Statements	H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.