structural formula
| business number | 070z |
|---|---|
| molecular formula | c8h14o3 |
| molecular weight | 158.19 |
| label |
tetrahydrofurfuryl propionate, tetrahydrofuran methyl propionate, n-propionic acid tetrahydrofurfuryl ester, dl-tetrahydrofurfuryl propionate, tetrahydro-2-furanylmethyl propionate, esters |
numbering system
cas number:637-65-0
mdl number:mfcd00047080
einecs number:211-297-3
rtecs number:none
brn number:none
pubchem number:24901455
physical property data
1. character: undetermined .
2. density (g/ml,25/4℃): 1.04
3. relative vapor density (g/ml,air=1): undetermined
4. melting point (ºc): undetermined
5. boiling point (ºc,normal pressure): 207
6. boiling point (ºc,5.2kpa): undetermined
7. refractive index: 1.438
8. flash point (ºc): 92
9. specific optical rotation (º): undetermined
10. autoignition point or ignition temperature (ºc): undetermined
11. vapor pressure (kpa,25ºc): undetermined
12. saturated vapor pressure (kpa,60ºc): undetermined
13. heat of combustion (kj/mol): undetermined
14. critical temperature (ºc): undetermined
15. critical pressure (kpa): undetermined
16. oil and water (octanol/log value of partition coefficient (water): undetermined
17. explosion upper limit (%,v/v ): undetermined
18. lower explosion limit (%,v/v): undetermined
19. solubility: not determined .
toxicological data
none
ecological data
usually not harmful to water, do not discharge materials into the surrounding environment without government permission.
molecular structure data
1. molar refractive index: 40.41
2. molar volume (m3/mol）：153.8
3. isotonic specific volume (90.2k):373.1
4. surface tension (dyne/cm):34.6
5. polarizability（10-24cm3):16.02
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 1
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 3
4. number of rotatable chemical bonds: 4
5. number of tautomers: none
6. topological molecule polar surface area 35.5
7. number of heavy atoms: 11
8. surface charge: 0
9. complexity: 133
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
12. uncertain number of atomic stereocenters: 1
13. determine the number of chemical bond stereocenters: 0
14. number of uncertain chemical bond stereocenters: 0
15. number of covalent bond units: 1
properties and stability
keep away from oxides.
storage method
store in an airtight container and place store in a cool, dry place. store away from oxidizing agents.
synthesis method
none
purpose
none
