Propylene Glycol Monobutyl Ether

CAS: 5131-66-8

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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