Home Categories Organic Chemistry p-Chlorophenol
A2324712

p-Chlorophenol , AR,99% , 106-48-9

Synonym(s):
4-Chloro-1-hydroxybenzene;4-Chlorophenol

CAS NO.:106-48-9

Empirical Formula: C6H5ClO

Molecular Weight: 128.56

MDL number: MFCD00002318

EINECS: 203-402-6

Update time: 2022-07-08

PRODUCT Properties

Melting point: 42-45 °C
Boiling point: 220 °C (lit.)
Density  1.306 g/mL at 25 °C (lit.)
vapor density  4.43 (vs air)
vapor pressure  1 mm Hg ( 49.8 °C)
refractive index  1.5579
Flash point: 240 °F
storage temp.  2-8°C
solubility  ethanol: soluble50mg/mL, clear to very slightly hazy, colorless to faintly brownish-yellow
form  Low Melting Crystalline Mass
pka 9.18(at 25℃)
color  White to pale yellow
Odor Phenolic
Odor Threshold 30 ppm
Water Solubility  2.7 g/100 mL (20 ºC)
Sensitive  Air Sensitive
Merck  14,2154
BRN  507004
Dielectric constant 9.5(54.0℃)
Stability: Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents, iron.
LogP 2.5 at 35℃

Description and Uses

Biocide; disinfectant for home, hospital and farm.

Safety

Symbol(GHS) 
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H302+H312+H332-H314-H411
Precautionary statements  P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  Xn,N
Risk Statements  20/21/22-51/53-50
Safety Statements  28-61-28A-24/25-60-36/37
RIDADR  UN 2020 6.1/PG 3
WGK Germany  2
RTECS  SK2800000
10-23
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29081000
Toxicity LD50 orally in rats: 0.67 g/kg (Deichmann)

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