structural formula
| business number | 03cs |
|---|---|
| molecular formula | c8h10o2 |
| molecular weight | 138.16 |
| label |
bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 5-norbornene-2-carboxylic acid, 5-norborn-2-carboxylic acid, 5-norbornene-2-carboxylic acid, bicyclo[2.2.1]-5-heptene-2-carboxylic acid, bicyclo(2.2.1)hept-2-ene-5-carboxylic acid, norbornenecarboxylic acid, timtec-bb sbb008175, 5-norbornene-2-carboxylic acid, 8,9,10-trinorborna-5-ene-2-carboxylic acid, 5-norbornene-2-carboxylic acid, mixture of e, aromatic compounds |
numbering system
cas number:120-74-1
mdl number:mfcd00085356
einecs number:204-422-8
rtecs number:none
brn number:637167
pubchem number:24868278
physical property data
1. density:1.129
2. refractive index:1.494
3. flashpoint (℃):>110
4. boiling point (ºc,14mmhg) ：136~138
5. water-soluble：slightly soluble in water
toxicological data
1, acute toxicity: mouse peritoneal cavity ld50: 300mg/kg
small mouse intravenous injectionld50：105mg/kg
ecological data
none yet
molecular structure data
5. molecular property data:
1. molar refractive index: 36.04
2. molar volume（m3/ mol）：110.7
3. isotonic ratio（90.2k）：295.0
4. surface tension（dyne/cm）：50.3
5. 1, molar refractive index:36.04
2. molar volume（m3/ mol）：110.7
3. isotonic ratio（90.2k）：295.0
4. surface tension（dyne/cm）：50.3
5. dielectric constant:
6. dipole moment（10 -24cm3)：
7. polarizability14.28
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 1.2
2. number of hydrogen bond donors: 1
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 1
5. number of tautomers: none
6. topological molecule polar surface area 37.3
7. number of heavy atoms: 10
8. surface charge: 0
9. complexity: 195
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
12. uncertain number of atomic stereocenters: 3
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
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet
“>dielectric constant:
6. dipole moment（10 -24cm3)：
7. polarizability14.28
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 1.2
2. number of hydrogen bond donors: 1
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 1
5. number of tautomers: none
6. topological molecule polar surface area 37.3
7. number of heavy atoms: 10
8. surface charge: 0
9. complexity: 195
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
12. uncertain number of atomic stereocenters: 3
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
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet
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