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HomeProduct name listGAMMA-METHYLENE-GAMMA-BUTYROLACTONE

GAMMA-METHYLENE-GAMMA-BUTYROLACTONE

  • CAS NO.:10008-73-8
  • Empirical Formula: C5H6O2
  • Molecular Weight: 98.1
  • MDL number: MFCD00042762
  • EINECS: 233-004-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:36
GAMMA-METHYLENE-GAMMA-BUTYROLACTONE Structural

What is GAMMA-METHYLENE-GAMMA-BUTYROLACTONE?

Chemical properties

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

Definition

ChEBI: Alpha'-angelica lactone is a butan-4-olide and a gamma-lactone.

Synthesis Reference(s)

Journal of the American Chemical Society, 109, p. 6385, 1987 DOI: 10.1021/ja00255a025
The Journal of Organic Chemistry, 43, p. 561, 1978
Tetrahedron Letters, 17, p. 4651, 1976 DOI: 10.1016/S0040-4039(00)93957-1

Properties of GAMMA-METHYLENE-GAMMA-BUTYROLACTONE

Melting point: 18 °C
Boiling point: 80 °C17 mm Hg(lit.)
Density  1.096 g/mL at 25 °C(lit.)
refractive index  n20/D 1.466(lit.)
Flash point: 170 °F
form  clear liquid
color  Colorless to Almost colorless
Merck  14,647
BRN  1560870
CAS DataBase Reference 10008-73-8

Safety information for GAMMA-METHYLENE-GAMMA-BUTYROLACTONE

Signal word Danger
Pictogram(s)
ghs
Health Hazard
GHS08
GHS Hazard Statements H317:Sensitisation, Skin
H334:Sensitisation, respiratory
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P342+P311:IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

Computed Descriptors for GAMMA-METHYLENE-GAMMA-BUTYROLACTONE

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