alpha-Acetylbutyrolactone
CAS: 517-23-7
Date Updated: 2021-04-06
solvent photosolvent photosolvent photo
Solubility Theory
Hansen Solubility Parameters ?
D: 17.56 P: 12.97 H: 7.28
SMILES ? : CC(C1C(OCC1)=O)=O

EHS Information
SDS Link
Hazard Overview: Skin irritation (Category 2), Eye irritation (Category 2A), Specific target organ toxicity - single exposure (Category 3), Respiratory system
NFPA Health Rating: 2
NFPA Flame Rating: 1
Compatible Glove Type: Unknown

Physical Properties
Melting Point: N/AVapor Pressure: 0.0186 mmHg at 25 C
Boiling Point: 253 °CRefractive Index ? : 1.459
Flash Point: 113 °CRelative Evaporation Rate (RER): N/A
MWt: 128.13 g/molWater Solubility: 310 g/L
MVol ? : 107.672Viscosity: N/A
Density: 1.19 g/LFormula: C6H8O3
Other Names: 2-Acetyl-?-butyrolactone; 2-Acetylbutanolide; 2-Acetylbutyrolactone; 2-Oxo-3-acetyltetrahydrofuran

Cost and Manufacturers (*prices are estimated)
Average Lab Cost: $0.22/g
Average Bulk Cost: $35.38/lb.
Lab Size
Alfa Aesar 500g $119.00
Santa Cruz Biotech 500g $144.00
TCI America 500g $79.00
Sigma Aldrich 500g $90.20
Bulk
Molbase 1000g $71.00
Carbosynth 5000g $425.00