dibutyl succinate

structural formula

• numbering system
• physical property data
• toxicological data
• ecological data
• molecular structure data
• computing chemical data
• more
  • properties and stability
  • storage method
  • synthesis method
  • purpose

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℃): 0.9213^86.5

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

purpose

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