Propylene Glycol Monobutyl Ether
CAS: 5131-66-8
Date Updated: 2021-04-06
solvent photosolvent photosolvent photo
Solubility Theory
Hansen Solubility Parameters ?
D: 15.30 P: 4.50 H: 9.20
SMILES ? : CCCCOCC(C)O

EHS Information
SDS Link
Hazard Overview: Flammable liquids (Category 3), Skin irritation (Category 2), Eye irritation (Category 2A), H319
NFPA Health Rating: 2
NFPA Flame Rating: 2
Compatible Glove Type: Nitrile

Physical Properties
Melting Point: -85 °CVapor Pressure: 0.85 mmHg at 20 C
Boiling Point: 170 °CRefractive Index: 1.417
Flash Point: 59 °CRelative Evaporation Rate (RER): 5
MWt: 132.2 g/molWater Solubility: 52 g/L
MVol ? : 149.379Viscosity: 3.85 cp
Density: 0.885 g/LFormula: C7H16O2
Other Names: 1-Butoxy-2-propanol; 1,2-Propylene glycol 1-monobutyl ether; 1-Methyl-3-oxa-1-heptanol

Cost and Manufacturers (*prices are estimated)
Average Lab Cost: $0.09/g
Average Bulk Cost: N/A
Lab Size
Sigma Aldrich 885g $47.40
TCI America 442.5g $52.54
Bulk