dibutyl succinate

Dibutyl succinate structural formula

Dibutyl succinate structural formula

Structural formula

Business number 03TM
Molecular formula C12H22O4
Molecular weight 230.30

Di-n-butyl succinate,

dibutyl succinate,

insect repellent,

Di-n-butyl succinate,

Butyl succinate,

Succinic acid di-n-butyl ester,

aliphatic compounds,


Numbering system

CAS number:141-03-7

MDL number:MFCD00040495

EINECS number:205-449-8

RTECS number:WM6250000

BRN number:None

PubChem number:24860687

Physical property data

1. Physical property data

1. Properties: Colorless transparent liquid

2. Relative vapor density (g/mL, air=1): 0.98

3. Melting point (ºC): -29.2

4. Boiling point (ºC, normal pressure): 274.5

5. Flash point (ºC): 144

6. Solubility: Insoluble in water, easily soluble in organic solvents such as ethanol, toluene, and acetone.

7. Relative density (20℃, 4℃): 0.9752

8. Refractive index at room temperature (n20): 1.4299

9. Relative density (25℃, 4℃): 0.921386.5

Toxicological data

II. Toxicological data:

1. Acute toxicity: Rat oral LD50: 8 mg/kg

Ecological data

3. Ecological data:

1. Other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 61.19

2. Molar volume (cm3/mol): 233.5

3 , Isotonic specific volume (90.2K): 559.0

4. Surface tension (dyne/cm): 32.8

5. Polarizability (10-24 cm3): 24.25

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 11

5. Number of tautomers: none

6. Topological molecule polar surface area 52.6

7. Number of heavy atoms: 16

8. Surface charge: 0

9. Complexity: 179

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Covalent bond singleNumber of yuan: 1

Properties and stability

Stable under normal temperature and pressure.

Storage method

Store in a cool, ventilated warehouse.

Synthesis method

None yet


Mainly used as insect repellent and organic synthesis reagent. Used as solvent and intermediate, and also used as gas chromatography stationary liquid.

BDMAEE:Bis (2-Dimethylaminoethyl) Ether

CAS NO:3033-62-3

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