Product Description:
Item Name:
Solketal
CAS Number:
100-79-8
Synonyms:
2,2-Dimethyl-1,3-dioxolane-4-methanol; Glycerolacetone; Dioxolan; (2,2-Dimethyl-1,3-dioxolan-4-yl)methanol
Molecular formula:
C6H12O3
Molecular weight, g/mol:
132.159
Relative density @ 25 ºC, g/cm³:
1.069
Purity, wt.%:
Min. 96
Appearance:
Clear colorless liquid.
Freezing point, ºC:
-26.4
Flash point, ºC:
80.0
Flammability:
Combustible liquid.
Boiling point, ºC:
190
Autoignition temperature, ºC:
390
Vapor pressure @ 20 ºC, kPa:
0.005
Vapor density (air=1):
4.6
Dynamic viscosity @ 25 ºC, cP :
11.0
Surface tension @ 20 °C, mN/m:
30.3
Partition coefficient, log Pow:
0.062
Water miscibility @ 20 ºC, g/L:
Miscible.
Dispersion parameter @ 20 ºC,(cal/cm³)^½:
7.8
Hydrogen-bonding parameter @20 ºC, (cal/cm³)^½:
6.7
Polar parameter @ 20 ºC,(cal/cm³)^½:
3.7
Hildebrand parameter @ 20 ºC,(cal/cm³)^½:
10.8
Solubility (other):
Miscible in most organic solvents (alcohols, ethers, hydrocarbons).
Explosive properties:
Not classified.
GHS Classification information:
Combustible liquid (Category 4), H227.
Eye-irritant substance (Category 2A), H319.
Acute health hazards:
Low
Chronic health hazards:
Negligible
Environmental hazards:
Negligible
Physical and chemical hazards:
Low
Renewable origin information:
68 wt.% biobased product.
Derived from waste information:
Derived from crude glycerol from biodiesel production.
VOC properties information:
Low vapor pressure- VOC solvent (CARB-EPA).
Environmental properties information:
Not readily biodegradable. (25 wt.% (28 days), (OECD Test Guideline 302B).