Epoxy curing agent Knowledge 1,8,9-Trihydroxyanthracene

1,8,9-Trihydroxyanthracene

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1,8,9-trihydroxyanthracene structural formula

Structural formula

Business number 051V
Molecular formula C14H10O3
Molecular weight 226.23
label

None yet

Numbering system

CAS number:480-22-8

MDL number:None

EINECS number:None

RTECS number:CB1225000

BRN number:None

PubChem ID:None

Physical property data

1. Character:Undetermined


2. Density (g/ m3,25/4): Undetermined


3. Relative vapor density (g/cm3,Air=1 ): Undetermined


4. Melting point (ºC):181


5. Boiling point (ºC,Normal pressure): Undetermined


6. Boiling point (ºC,5.2kPa): 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


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 for water: undetermined


17. Explosion limit (%,V/V): Undetermined


18. Lower explosion limit (%,V/V): Undetermined


19. Solubility: Undetermined

Toxicological data

None yet

Ecological data

This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

1 Molar refractive index:67.58


2 Molar Volumem3/mol)152.9


3 Isotonic specific volume (90.2K):459.9


4 Surface tensiondyne/cm81.7


5 Polarizability(10-24cm326.79




Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3.9

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 48

6. Topological molecule polar surface area 60.7

7. Number of heavy atoms: 17

8. Surface charge: 0

9. Complexity: 255

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

Use and store according to specifications, no decomposition will occur, and avoid contact with oxides

Storage method

Save in a sealed manner and place it in a ventilated and dry place to avoid contact with other oxides.

Synthesis method

None yet

Purpose

None yet

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