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HomeProduct name listPROPARGYLALDEHYDE DIETHYL ACETAL

PROPARGYLALDEHYDE DIETHYL ACETAL

Synonym(s):Propargylaldehyde diethyl acetal;Propiolaldehyde diethyl acetal

  • CAS NO.:10160-87-9
  • Empirical Formula: C7H12O2
  • Molecular Weight: 128.17
  • MDL number: MFCD00009237
  • EINECS: 233-430-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
PROPARGYLALDEHYDE DIETHYL ACETAL Structural

What is PROPARGYLALDEHYDE DIETHYL ACETAL?

Chemical properties

Clear light yellow liquid

The Uses of PROPARGYLALDEHYDE DIETHYL ACETAL

Propargylaldehyde diethyl acetal is a useful reactant for the synthesis of alkenylsilanes via radical stereoselective hydrosilylation of alkynes with the help of Eosin Y and thiols as catalysts.

What are the applications of Application

3,3-Diethoxy-1-propyne is used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal

Synthesis Reference(s)

Tetrahedron Letters, 17, p. 4723, 1976 DOI: 10.1016/S0040-4039(00)93007-7

Properties of PROPARGYLALDEHYDE DIETHYL ACETAL

Boiling point: 138-139.5 °C(lit.)
Density  0.894 g/mL at 25 °C(lit.)
refractive index  n20/D 1.412(lit.)
Flash point: 90 °F
storage temp.  2-8°C
solubility  Chloroform, Methanol (Slightly)
form  Liquid
color  Clear light yellow
Specific Gravity 0.894
Water Solubility  Slightly soluble in water.
BRN  1701566
Stability: Light Sensitive, Volatile
CAS DataBase Reference 10160-87-9(CAS DataBase Reference)

Safety information for PROPARGYLALDEHYDE DIETHYL ACETAL

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H226:Flammable liquids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
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 PROPARGYLALDEHYDE DIETHYL ACETAL

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