structural formula
business number | 068m |
---|---|
molecular formula | c14h18o4 |
molecular weight | 250.29 |
label |
1,2-bis(1-methylethyl)phthalate, diisopropyl phthalate, diisopropyl phthalate, diisopropyl phthalate |
numbering system
cas number:605-45-8
mdl number:mfcd00053717
einecs number:210-086-3
rtecs number:ti1350000
brn number:1972723
pubchem number:24887528
physical property data
physical property data:
1. density (g/ml ,25/4℃):1.063
2. refractive index (nd20):1.490
3. freeze point (℃):>18
4. boiling point (ºc): 302
toxicological data
none yet
ecological data
3. ecological data:
1. other harmful effects: this substance may be harmful to the environment and should be harmful to water bodies. give special attention.
molecular structure data
5. molecular property data:
1, molar refractive index:68.24
2, moore volume (m3/mol):231.9
3, isotonic specific volume (90.2k ):570.8
4, surface tension (dyne/ cm):36.6
5、 polarizability (10-24cm3): 27.05
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: 6
5. number of tautomers: none
6. topological molecule polar surface area 52.6
7. number of heavy atoms: 18
8. surface charge: 0
9. complexity: 266
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
12. uncertain number of atomic stereocenters: 0
13. determined number of stereocenters of chemical bonds: 0
14. uncertain number of stereocenters of chemical bonds: 0
15 .number of covalent bond units: 1
properties and stability
properties and stability:
no decomposition products may occur under normal temperatures and pressures.
storage method
1, storage
package is complete, pack with care; the warehouse is ventilated, away from open flames, high temperatures, and stored separately from oxidants.
synthesis method
none yet
purpose
none yet