1-iodonaphthalene

1-iodonaphthalene structural formula

Structural formula

Business number 021Z
Molecular formula C10H7I
Molecular weight 254.07
label

1-Iodonaphthalene,

α-iodonaphthalene,

1-Naphthyl iodide,

α-Iodonaphthalene

Numbering system

CAS number:90-14-2

MDL number:MFCD00003876

EINECS number:201-968-9

RTECS number:None

BRN number:1906415

PubChem number:24880969

Physical property data

Melting point (ºC): 4.2

Boiling point (ºC): 302

Relative density (20℃, 4℃): 1.7399

Liquid phase standard Claimed heat (enthalpy) (kJ·mol-1): 161.5

Gas phase standard claimed heat (enthalpy) (kJ·mol-1): 233.8

Gas phase standard entropy (J·mol-1·K-1): 367.55

Gas phase standard formation free energy (kJ·mol-1): 295.0

Gas phase standard hot melt (J·mol-1·K-1):155.10

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index 57.00

2. Molar volume (cm3/mol): 145.6

3. Isotonic specific volume (90.2K) : 386.7

4. Surface tension (dyne/cm): 49.7

5. Polarizability (10-24cm3): 22.59

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: 0

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 133

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

Storage method

None

Synthesis method

None

Purpose

None

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/28843

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