Epoxy curing agent Knowledge 2-Hydroxybenzophenone

2-Hydroxybenzophenone

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2-hydroxybenzophenone structural formula

Structural formula

Business number 039G
Molecular formula C13H10O2
Molecular weight 198.22
label

HOC6H4COC6H5,

absorbent

Numbering system

CAS number:117-99-7

MDL number:MFCD00002216

EINECS number:204-226-2

RTECS number:None

BRN number:None

PubChem number:24846597

Physical property data

1. Appearance: powder


2. Density (g/mL,20) : Undetermined


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


4. Melting point (ºC): 37-39


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


6. Boiling point (ºC, 12mmHgKPa): 171-173


7. Refractive index: Undetermined


8. Flashpoint (ºC): Undetermined


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (mmHg, ºC): Undetermined


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. Oil and water (octanol/Log value of the partition coefficient for water: undetermined


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


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


19. Solubility: Undetermined

Toxicological data

None

Ecological data

Slightly harmful to water.

Molecular structure data

5. Molecular property data:


1, Moore Refractive index: 57.92


2, Moore Volume (m3/mol):165.9


3 Isotonic specific volume (90.2K) :441.9


4, Surface Tension (dyne/cm):50.2


5 Polarizability (10-24cm3):22.96

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 5

6. Topological molecule polar surface area 37.3

7. Number of heavy atoms: 15

8. Surface charge: 0

9. Complexity: 219

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

Stable at room temperature and pressure, avoid contact with strong oxidants.

Storage method

Stored in a cool, ventilated warehouse. Keep away from fire and water sources. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. Suitable materials should be available in the storage area to contain spills.

Synthesis method

None

Purpose

None

ont-family: Arial; mso-font-kerning: 0pt; mso-fareast-font-family: Arial”> Isotonic specific volume (90.2K ): 441.9


4, Surface Tension (dyne/cm):50.2


5 Polarizability (10-24cm3):22.96

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 5

6. Topological molecule polar surface area 37.3

7. Number of heavy atoms: 15

8. Surface charge: 0

9. Complexity: 219

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

Stable at room temperature and pressure, avoid contact with strong oxidants.

Storage method

Stored in a cool, ventilated warehouse. Keep away from fire and water sources. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. Suitable materials should be available in the storage area to contain spills.

Synthesis method

None

Purpose

None

�Fire, water source. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. Suitable materials should be available in the storage area to contain spills.

Synthesis method

None

Purpose

None

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