Epoxy curing agent Knowledge 5′-Chloro-3-hydroxy-2′-methyl-2-naphthoanilide

5′-Chloro-3-hydroxy-2′-methyl-2-naphthoanilide

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5'-Chloro-3-hydroxy-2'-methyl-2-naphthoanilide structural formula

Structural formula

Business number 03QC
Molecular formula C18H13ClO2
Molecular weight 311.76
label

N-(5-chloro-2-methylphenyl)-3-hydroxy-2-naphthylcarboxamide,

Naphthol AS-KB,

Naphthol AS-KB,

Ice dye coupling component 21,

5′-Chloro-3-hydroxy-2′-methyl-2-naphthoanilide,

aromatic compounds

Numbering system

CAS number:135-63-7

MDL number:MFCD00021636

EINECS number:205-207-1

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

None

Toxicological data

None

Ecological data

None

Molecular structure data

Molecular property data:


1 Molar refractive index90.27


2, Molar volumem3/mol):229.0


3, Isotonic specific volume90.2K):639.2


4, Surface tension3.0 dyne/cm SPAN>): 60.6


5, Polarizability 0.5 10-24cm3): 35.78

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 5.2

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 9

6. Topological molecule polar surface area 49.3

7. Number of heavy atoms: 22

8. Surface charge: 0

9. Complexity: 403

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

Mainly used to make organic pigments

v w:st=”on” tcsc=”0″ numbertype=”1″ negative=”True” hasspace=”False” sourcevalue=”24″ unitname=”cm”>-24cm3): 35.78

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 5.2

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 9

6. Topological molecule polar surface area 49.3

7. Number of heavy atoms: 22

8. Surface charge: 0

9. Complexity: 403

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

Mainly used to make organic pigments

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