3-Chlorophenol , 98% , 108-43-0

Synonym(s):
3-Chlorophenol

CAS NO.：108-43-0

Empirical Formula: C6H5ClO

Molecular Weight: 128.56

MDL number: MFCD00002256

EINECS: 203-582-6

PRODUCT Properties

• Melting point: 31-34 °C (lit.)
• Boiling point: 214 °C (lit.)
• Density: 1.218 g/mL at 25 °C (lit.)
• vapor pressure: 1 hPa (44 °C)
• refractive index: n20/D 1.563(lit.)
• Flash point: >230 °F
• storage temp.: Store below +30°C.
• solubility: Soluble in ethanol and ether.
• pka: 8.85(at 25℃)
• form: Liquid After Melting
• color: Clear yellow to brownish
• PH: 3.5 (27.7g/l, H2O, 20℃)
• Odor: distinct phenol-like odor
• Water Solubility: 27.7 g/L (20 ºC)
• Merck: 14,2154
• BRN: 1634401
• Stability: Stable. Combustible. Incompatible with acid chlorides, oxidizing agents, acid anhydrides. Discolours in air.
• CAS DataBase Reference: 108-43-0(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 3-chloro-(108-43-0)
• EPA Substance Registry System: m-Chlorophenol (108-43-0)

Description and Uses

3-Chlorophenol is generally used in building various polycyclic aromatic systems. It is also employed in palladium-catalyzed coupling reactions to synthesize aryl intermediates in synthetic organic chemistry.

Safety

• Symbol(GHS): GHS05,GHS07,GHS09
• Signal word: Danger
• Hazard statements: H302+H312+H332-H315-H318-H411
• Precautionary statements: P273-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
• Hazard Codes: Xn,N
• Risk Statements: 20/21/22-51/53
• Safety Statements: 28-61-28A
• RIDADR: UN 2020 6.1/PG 3
• WGK Germany: 2
• RTECS: SK2450000
• F: 9
• Autoignition Temperature: >600 °C
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29081000
• Hazardous Substances Data: 108-43-0(Hazardous Substances Data)
• Toxicity: LD50 orally in rats: 0.57 g/kg (Deichmann)
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)