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HomeProduct name listBETA-ANGELICA LACTONE

BETA-ANGELICA LACTONE

  • CAS NO.:591-11-7
  • Empirical Formula: C5H6O2
  • Molecular Weight: 98.1
  • MDL number: MFCD01725808
  • EINECS: 209-700-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-25 18:01:08
BETA-ANGELICA LACTONE Structural

What is BETA-ANGELICA LACTONE?

The Uses of BETA-ANGELICA LACTONE

5-?Methylfuran-?2(5H)?-?one can be used in analytical study of improved molecular level identification of organic compounds using comprehensive two-?dimensional chromatography, dual ionization energies and high resolution mass spectrometry.

Definition

ChEBI: Beta-angelica lactone is an angelica lactone and a butenolide. It is functionally related to a but-2-en-4-olide. It is a tautomer of an alpha-angelica lactone.

Synthesis Reference(s)

The Journal of Organic Chemistry, 49, p. 2857, 1984 DOI: 10.1021/jo00190a003
Synthetic Communications, 13, p. 509, 1983 DOI: 10.1080/00397918308081830

Properties of BETA-ANGELICA LACTONE

Melting point: <-17 °C
Boiling point: 143.59°C (rough estimate)
Density  1.0810
refractive index  1.4454
FEMA  4438 | BETA-ANGELICALACTONE
storage temp.  2-8°C

Safety information for BETA-ANGELICA LACTONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
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 BETA-ANGELICA LACTONE

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