2-Ethylanthraquinone 2-Ethylanthraquinone
Structural formula
| Business number | 01UM |
|---|---|
| Molecular formula | C16H12O2 |
| Molecular weight | 236.27 |
| label |
C6H4(CO)2C6H3C2H5 |
Numbering system
CAS number:84-51-5
MDL number:MFCD00001237
EINECS number:201-535-4
RTECS number:CB0525000
BRN number:1969873
PubChem number:24894394
Physical property data
1. Character:Light yellow solid
2. Density (g/mL ,25/4℃): Undetermined
3. Relative vapor density (g/ mL,air=1 ): Undetermined
4. Melting point (ºC):107-111 ℃.
5. Boiling point (ºC,Normal pressure): Undetermined
6. Boiling point (ºC,5.2 kPa): Undetermined
7. Refractive Index: Undetermined
8. Flash point (ºC): Undetermined
9. Specific optical rotation (º ): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa, 25ºC): Undetermined
1. Moore refraction Rate: 68.21 2. Molar volume (m3/mol）：191.8 3. isotonic specific volume (90.2K):513.1 4. Surface Tension (dyne/cm):51.1 5. Polarizability（10-24cm3):27.04
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: 2
4. Number of rotatable chemical bonds: 1
5. Number of tautomers: 21
6. Topological molecule polar surface area 34.1
7. Number of heavy atoms: 18
8. Surface charge: 0
9. Complexity: 360
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. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed in Store in a cool and dry place.
Synthesis method
None yet
Purpose
Generated by hydrogenation in solvent2-Ethyl anthrahydroquinone, regenerated upon reoxidation2-ethyl Anthraquinone and hydrogen peroxide, this reaction is used industrially to produce hydrogen peroxide. From phthalic anhydride and ethylbenzene through FONT-FAMILY–gram reaction, can also be produced by1,4-Naphthoquinone and2-Ethyl-1,3 –Butadiene via Diels–Produced by Alder diene synthesis and dehydrogenation reaction. It is used to prepare hydrogen peroxide and as a dye intermediate. It is also used as a sensitizer for photosensitive resins, photocurable resin catalysts, photodegradable films, coatings and photosensitive polymerization initiators
��: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 0
13. Determine chemical bonds Number of stereocenters: 0
14. Number of stereocenters of uncertain chemical bonds: 0
15. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed in Store in a cool and dry place.
Synthesis method
None yet
Purpose
Generated by hydrogenation in solvent2-Ethyl anthrahydroquinone, regenerated upon reoxidation2-ethyl Anthraquinone and hydrogen peroxide, this reaction is used industrially to produce hydrogen peroxide. From phthalic anhydride and ethylbenzene through FONT-FAMILY–gram reaction, can also be produced by1,4-Naphthoquinone and2-Ethyl-1,3 –Butadiene via Diels–Produced by Alder diene synthesis and dehydrogenation reaction. It is used to prepare hydrogen peroxide and as a dye intermediate. It is also used as a sensitizer for photosensitive resins, photocurable resin catalysts, photodegradable films, coatings and photosensitive polymerization initiators