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4-Chlorobenzaldehyde Structure

4-Chlorobenzaldehyde

Chemical Properties

Melting point 46 °C
Boiling point 213-214℃
Density  1.196
vapor density  0.6 (vs air)
vapor pressure  8.75 atm ( 21 °C)
refractive index  1.5550 (estimate)
Flash point 52 °F
storage temp.  Store below +30°C.
solubility  935mg/l
form  Liquid
color  White to pale yellow
Water Solubility  935 mg/L (20 ºC)
Sensitive  Air Sensitive
BRN  385858
Dielectric constant 72(0.0℃)
Stability Stable, but air and light-sensitive. Incompatible with strong bases, strong reducing agents, strong oxidizing agents.
InChIKey AVPYQKSLYISFPO-UHFFFAOYSA-N
LogP 2.34 at 25℃ and pH7
CAS DataBase Reference 104-88-1(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 4-chloro-(104-88-1)
EPA Substance Registry System p-Chlorobenzaldehyde (104-88-1)

Safety Information

Hazard Codes  F,C,N,Xn,Xi
Risk Statements  22-36/37/38-51/53-36/38
Safety Statements  26-61-37/39-36
RIDADR  UN 1219 3/PG 2
WGK Germany  2
RTECS  CU5076000
8-9
Autoignition Temperature 302 °C
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29130000
Toxicity LD50 orally in Rabbit: 840 mg/kg LD50 dermal Rat 5000 mg/kg

MSDS

Usage And Synthesis

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