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HomeProduct name list3-Chlorobenzaldehyde

3-Chlorobenzaldehyde

  • CAS NO.:587-04-2
  • Empirical Formula: C7H5ClO
  • Molecular Weight: 140.57
  • MDL number: MFCD00003350
  • EINECS: 209-596-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-04 20:04:50
3-Chlorobenzaldehyde Structural

What is 3-Chlorobenzaldehyde?

Chemical properties

clear colourless to light yellow liquid

The Uses of 3-Chlorobenzaldehyde

3-Chlorobenzaldehyde, is used as a medicine, dye intermediates and speciality chemicals. It is mainly used to produce medicine material and intermediate, chloral alcoholate and intermediate of acid mordant azurine-6B on dyestuff.

Synthesis Reference(s)

The Journal of Organic Chemistry, 48, p. 4053, 1983 DOI: 10.1021/jo00170a036
Tetrahedron Letters, 22, p. 11, 1981 DOI: 10.1016/0040-4039(81)80027-5

Purification Methods

Purify it by low temperature crystallisation from pet ether (b 40-60o) and distillation. [Beilstein 7 H 234, 7 IV 566.]

Properties of 3-Chlorobenzaldehyde

Melting point: 9-12 °C (lit.)
Boiling point: 213-214 °C (lit.)
Density  1.241 g/mL at 25 °C (lit.)
refractive index  n20/D 1.563(lit.)
Flash point: 191 °F
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
form  Liquid
Specific Gravity 1.235
color  Clear colorless to light yellow
Water Solubility  insoluble
Sensitive  Air Sensitive
BRN  507098
CAS DataBase Reference 587-04-2(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 3-chloro-(587-04-2)
EPA Substance Registry System Benzaldehyde, 3-chloro- (587-04-2)

Safety information for 3-Chlorobenzaldehyde

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 3-Chlorobenzaldehyde

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