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: 2026-05-27 23:38:27
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 | n |
| 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) |
 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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