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HomeProduct name list4-Hydroxy-2(5H)-furanone

4-Hydroxy-2(5H)-furanone

  • CAS NO.:541-57-1
  • Empirical Formula: C4H4O3
  • Molecular Weight: 100.07
  • MDL number: MFCD00052187
  • EINECS: 208-785-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-07-28 13:44:10
4-Hydroxy-2(5H)-furanone Structural

What is 4-Hydroxy-2(5H)-furanone?

Chemical properties

light yellow-beige crystalline powder

The Uses of 4-Hydroxy-2(5H)-furanone

β-Tetronic Acid is a useful reagent in preparation of hydroxylated piperidine alkaloids.

What are the applications of Application

2,5-Dihydro-4-hydroxyfuran-2-one is Equivalent to the -lactone of 4-hydroxyacetoacetic acid

Properties of 4-Hydroxy-2(5H)-furanone

Melting point: 135-137 °C
Boiling point: 316.03°C
Density  1.5510
refractive index  1.4688 (estimate)
storage temp.  2-8°C
solubility  DMSO (Sparingly), Methanol (Slightly)
pka 3.55±0.10(Predicted)
form  Crystalline Powder
color  Light yellow-beige
Water Solubility  soluble
BRN  108442
Stability: Light Sensitive
CAS DataBase Reference 541-57-1(CAS DataBase Reference)

Safety information for 4-Hydroxy-2(5H)-furanone

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.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for 4-Hydroxy-2(5H)-furanone

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