Epoxy curing agent Knowledge 4-acetamido-2′,3-dimethylazobenzene

4-acetamido-2′,3-dimethylazobenzene

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4-acetamido-2',3-dimethylazobenzene structural formula

Structural formula

Business number 05ZB
Molecular formula C16H17N3O
Molecular weight 267.33
label

Paraacetamidoazobenzene,

Azo-acetyl amino-toluene

Numbering system

CAS number:588-23-8

MDL number:None

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Physical property data


1. Melting point (ºC): 187

Toxicological data

None

Ecological data

None

Molecular structure data






Molecular property data:


1 Molar refractive index:80.64


2, Molar volume (m3/mol):241.9


3, Isotonic specific volume (90.2K ):604.9


4, Surface tension (dyne/ cm):39.0


5 Polarizability (10-24cm3):31.96


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: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 5

6. Topological molecule polar surface area 53.8

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 356

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

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