structural formula
business number | 02be |
---|---|
molecular formula | c12h18o |
molecular weight | 178.27 |
label |
2-(1,1-dimethylethyl)-4-ethylphenol, 2-(1,1-dimethylethyl)-4-ethyl-pheno |
numbering system
cas number:96-70-8
mdl number:mfcd00069413
einecs number:202-526-8
rtecs number:ty3605000
brn number:none
pubchem id:none
physical property data
1. properties: undetermined
2. density (g/ml, 20℃): 0.939
3. relative vapor density (g/ml, air=1) : undetermined
4. melting point (ºc): 41-44
5. boiling point (ºc, normal pressure): undetermined
6. boiling point ( ºc, 50mmhg): 178
7. refractive index: not determined
8. flash point (ºc): not determined
9. specific rotation ( º): not determined
10. autoignition point or ignition temperature (ºc): not determined
11. vapor pressure (mmhg, 20.2ºc): not determined
12. saturated vapor pressure (kpa, ºc): undetermined
13. heat of combustion (kj/mol): undetermined
14. critical temperature (ºc): undetermined
15. critical pressure (kpa): undetermined
16. log value of oil-water (octanol/water) partition coefficient: undetermined
17. explosion upper limit (%, v/v): undetermined
18. explosion lower limit (%, v/v): undetermined
19. solubility: undetermined
toxicological data
none
ecological data
none
molecular structure data
1. molar refractive index: 56.07
2. molar volume (cm3/mol): 187.3
3. isotonic specific volume (90.2k ): 446.9
4. surface tension (dyne/cm): 32.3
5. polarizability (10-24cm3): 22.22
compute chemical data
1. hydrophobic parameter calculation reference value (xlogp): 4
2. number of hydrogen bond donors: 1
3. number of hydrogen bond acceptors: 1
4. number of rotatable chemical bonds: 2
5. number of tautomers: 3
6. topological molecular polar surface area (tpsa): 20.2
p>
7. number of heavy atoms: 13
8. surface charge: 0
9. complexity: 157
10. number of isotope atoms : 0
11. determine the number of atomic stereocenters: 0
12. uncertain number of atomic stereocenters: 0
13. determine the chemical bond configuration number of centers: 0
14. number of uncertain chemical bond stereocenters: 0
15.number of covalent bond units: 1
properties and stability
none
storage method
none
synthesis method
none
purpose
none
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