Epoxy curing agent Knowledge 4-4-Hydroxy-3-methoxy-2-butanone 4-(4-Hydroxy-3-methoxyphenyl)butan-2-one

4-4-Hydroxy-3-methoxy-2-butanone 4-(4-Hydroxy-3-methoxyphenyl)butan-2-one

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4-4-hydroxy-3-methoxy-2-butanone structural formula

Structural formula

Business number 03F2
Molecular formula C11H14O3
Molecular weight 194.23
label

4-(4-Hydroxy-3-methoxyphenyl)-2-butanone,

4-4-hydroxy-3-methoxy,

4-4-hydroxy-3-methoxybutan-2-one,

natural gingerone,

zingerone,

zingerone,

(0)-paradol,

[0]-Paradol,

3-Methoxy-4-hydroxybenzylacetone,

3-methoxy-4-hydroxy-benzylacetone,

4-(3-methoxy-4-hydroxyphenyl)-2-butanone,

4-(4-hydroxy-3,

4-(4-hydroxy-3-methoxyphenyl)-2-butanon,

Gingerone,

aromatic compounds

Numbering system

CAS number:122-48-5

MDL number:MFCD00048232

EINECS number:204-548-3

RTECS number:EL8900000

BRN number:None

PubChem number:24901474

Physical property data

1. Density (g/mL ,25/4℃): 1.14


2. Refractive index (nD20):1.541


3. Flash point (°F):>230


4. Melting point ():40-41


5. Boiling point (ºC,0.67kpaor5 mmHg): 141

Toxicological data

1, acute toxicity: rat oral LD50: 2580mg/kg


Rabbit skinLD50>5gm/kg

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 53.65


2. Molar volumem3/ mol174.8


3. isotonic ratio90.2K440.1


4. Surface Tensiondyne/cm�oft-com:office:office” />


Rabbit skinLD50>5gm/kg

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 53.65


2. Molar volumem3/ mol174.8


3. isotonic ratio90.2K440.1


4. Surface Tensiondyne/cm40.1


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7. Polarizability: 21.27

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: 4

5. Number of tautomers: 9

6. Topological molecule polar surface area 46.5

7. Number of heavy atoms: 14

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

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

��40.1


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7. Polarizability: 21.27

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: 4

5. Number of tautomers: 9

6. Topological molecule polar surface area 46.5

7. Number of heavy atoms: 14

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

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

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