Item Name:

1-(tert-Butoxy)-2,3-dimethoxypropane

CAS Number:

172888-77-6

Synonyms:

(1,1,4t) Glycerol ether.

Molecular formula:

C9H20O3

Molecular weight, g/mol:

176.260

Relative density @ 25 ºC, g/cm³:

0.898

Purity, wt.%:

Min. 97

Appearance:

Colorless liquid.

Freezing point, ºC:

Lower than -40

Flash point, ºC:

66

Flammability:

Non-flammable liquid.

Boiling point, ºC:

180

Vapor pressure @ 20 ºC, kPa:

0.06

Dynamic viscosity @ 25 ºC, cP :

1.634 @ 20 Celsius

Partition coefficient, log Pow:

0.75

Water miscibility @ 20 ºC, g/L:

11 (Moderately miscible, EPI Suite estimation)

Dispersion parameter @ 20 ºC,(cal/cm³)^½:

7.3

Hydrogen-bonding parameter @20 ºC, (cal/cm³)^½:

5.5

Polar parameter @ 20 ºC,(cal/cm³)^½:

3.0

Hildebrand parameter @ 20 ºC,(cal/cm³)^½:

9.5

Solubility (other):

Miscible with ethers and acetone.

Explosive properties:

Not classified.

GHS Classification information:

Combustible liquid (Category 4), H227.

Acute health hazards:

Negligible

Chronic health hazards:

Negligible

Environmental hazards:

Negligible

Physical and chemical hazards:

Low

Environmental properties information:

Slowly biodegraded (EPI suite estimation).