Item Name:

Dibutyl succinate

CAS Number:

141-03-7

Synonyms:

Succinic acid di-n-butyl ester; Dibutyl butanedioate; Di-n-butyl succinate.

Molecular formula:

C12H22O4

Molecular weight, g/mol:

230.304

Relative density @ 25 ºC, g/cm³:

0.977

Purity, wt.%:

Min. 97

Appearance:

Colorless liquid.

Freezing point, ºC:

-29

Flash point, ºC:

144

Flammability:

Non-flammable liquid.

Boiling point, ºC:

274

Vapor pressure @ 20 ºC, kPa:

0.001 @ 25 Celsius (EPI Suite estimation).

Surface tension @ 20 °C, mN/m:

32.8

Partition coefficient, log Pow:

3.234

Water miscibility @ 20 ºC, g/L:

Immiscible.

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

7.2

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

3.3

Polar parameter @ 20 ºC,(cal/cm³)^½:

1.4

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

9.3

Solubility (other):

Miscible with most organic solvents including petroleum oils.

Explosive properties:

Not classified.

GHS Classification information:

Acute aquatic toxicity (Category 2), H401.

Acute health hazards:

Negligible

Chronic health hazards:

Negligible

Environmental hazards:

Negligible

Physical and chemical hazards:

Negligible

Renewable origin information:

Up to 100 wt.% biobased product.

VOC properties information:

Low vapor pressure-VOC solvent (CARB-EPA).

Environmental properties information:

1) Readily biodegraded. (EPI suite estimation). 2) This solvent does not bioaccumulate. (BCF less than 50; EPA-TEST estimation).