Toluene diisocyanate manufacturer Knowledge 1-Hydroxy-2-naphthylcarboxaldehyde

1-Hydroxy-2-naphthylcarboxaldehyde

1-Hydroxy-2-naphthyl formaldehyde structural formula

Structural formula

Business number 05UR
Molecular formula C11H8O2
Molecular weight 172.18
label

Hydroxynaphthaldehyde,

1-Naphthol-2-carboxaldehyde,

aromatic compounds

Numbering system

CAS number:574-96-9

MDL number:MFCD00092325

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Physical property data


1. Melting point (ºC): 56

Toxicological data

None yet

Ecological data

None yet

Molecular structure data


5. Molecular property data:


1. Molar refractive index:52.72


2. Molar volume (m3/mol):133.6


3. isotonic specific volume (90.2K):371.1


4. Surface Tension (dyne/cm):59.4


5. Polarizability10-24cm3):20.90

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: 1

5. Number of tautomers: 4

6. Topological molecule polar surface area 37.3

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 191

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

Property��Stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

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