Toluene diisocyanate manufacturer Knowledge Hydroxy-2-naphthoic acid phenyl ester

Hydroxy-2-naphthoic acid phenyl ester

Hydroxy-2-phenyl naphthoate structural formula

Structural formula

Business number 03NJ
Molecular formula C17H12O3
Molecular weight 264.28
label

1-Hydroxy-2-naphthoic acid phenyl ester,

1-Hydroxy-2-phenyl naphthoate,

aromatic compounds

Numbering system

CAS number:132-54-7

MDL number:MFCD00014310

EINECS number:205-065-0

RTECS number:None

BRN number:2217072

PubChem number:24864125

Physical property data

None yet

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

5. Molecular property data:

1 Molar refractive index:77.62


2 Molar volume(m3/mol): 205.3


3 Isotonic specific volume90.2K):563.5


4 Surface tension(3.0 dyne/cm):56.6


5 Polarizability0.5 10-24 cm3):30.77

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 4.8

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 3

6. Topological molecule polar surface area 46.5

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 335

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

basic properties

White powder. Soluble in acetone, insoluble in methanol, insoluble in water.

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

�Chemical Data

1. Reference value for hydrophobic parameter calculation (XlogP): 4.8

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 3

6. Topological molecule polar surface area 46.5

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 335

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

basic properties

White powder. Soluble in acetone, insoluble in methanol, insoluble in water.

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/27294

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