2-AMINO-4,6-DICHLOROPHENOL

CAS NO.：527-62-8
Empirical Formula: C6H5Cl2NO
Molecular Weight: 178.02
MDL number: MFCD00035766
EINECS: 208-421-3
SAFETY DATA SHEET (SDS)
Update Date: 2023-10-08 17:02:05

What is 2-AMINO-4,6-DICHLOROPHENOL?

Chemical properties

Off-white or light brown crystals

The Uses of 2-AMINO-4,6-DICHLOROPHENOL

2-Amino-4,6-dichlorophenol is used in preparation of novel heteroaryl-substituted Aminoalkyl Azole compounds as pesticides.

General Description

Long needles (from carbon disulfide). Sublimes (at 0.06 mm Hg) at 158-176°F.

Air & Water Reactions

May be sensitive to prolonged exposure to air/or light.

Reactivity Profile

2-AMINO-4,6-DICHLOROPHENOL may react with strong oxidizers and mineral acids or bases .

Fire Hazard

Flash point data for 2-AMINO-4,6-DICHLOROPHENOL are not available. 2-AMINO-4,6-DICHLOROPHENOL is probably combustible.

Purification Methods

Crystallise the phenol from CS2 or *benzene. It sublimes at 0.06mm. The hydrochloride has m 280-285o from EtOH. [Meyer Helv Chim Acta 41 1890 1958, Beilstein 13 II 185, 13 III 856, 13 IV 889.]

Properties of 2-AMINO-4,6-DICHLOROPHENOL

Melting point:	97 °C
Boiling point:	286.5±40.0 °C(Predicted)
Density	1.2549 (rough estimate)
RTECS	SJ5774000
refractive index	1.5680 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	Solid
pka	7.85±0.23(Predicted)
color	Yellow to brown
Merck	14,437
CAS DataBase Reference	527-62-8(CAS DataBase Reference)
EPA Substance Registry System	2-Amino-4,6-dichlorophenol (527-62-8)

Safety information for 2-AMINO-4,6-DICHLOROPHENOL

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.