Epoxy curing agent Knowledge α-Phenylstyreneic acid

α-Phenylstyreneic acid

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α-Phenylstyrene acid structural formula

Structural formula

Business number 023J
Molecular formula C15H12O2
Molecular weight 224.25
label

α-Phenylcinnamic acid,

ɑ-Phenylcinnamic acid,

C6H5CH=C(C6H5)CO2H

Numbering system

CAS number:91-48-5

MDL number:MFCD00004252

EINECS number:202-069-4

RTECS number:None

BRN number:1911342

PubChem number:24898288

Physical property data

None

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index: 68.48

2. Molar volume (cm3/mol): 187.1

3. Isotonic specific volume (90.2K ): 503.8

4. Surface tension (dyne/cm): 52.5

5. Polarizability (10-24cm3): 27.15

Compute chemical data

1. Hydrophobic parameter calculation reference value (XlogP): 3.5

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 3

5. Number of tautomers:

6. Topological molecular polar surface area (TPSA): 37.3

7. Number of heavy atoms: 17

8. Surface charge: 0

9. Complexity: 281

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 Number: 1

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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