Epoxy curing agent Knowledge 26-carbon alcohol

26-carbon alcohol

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Structural formula of hexacarbonyl alcohol

Structural formula

Business number 059H
Molecular formula C26H54O
Molecular weight 382.71
label

Ceryl alcohol,

CH3(CH2)25OH

Numbering system

CAS number:506-52-5

MDL number:MFCD00002940

EINECS number:208-044-4

RTECS number:None

BRN number:1783162

PubChem number:24895154

Physical property data

1. Character: White flaky rhombus crystal


2. Density (g/ cm3,25/4): Undetermined


3. Relative vapor density (g/cm3,AIR=1): Undetermined


4. Melting point (ºC):78-80


5. Boiling point (ºC,Normal pressure):240


6. Boiling point (ºC,8kPa): Undetermined


7. Refractive Index: Undetermined


8. Flash Point (ºF): Undetermined


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): Undetermined


Molar refractive index:124.03


2、 Molar volumem 3/mol


3, Isotonic specific volume ( 90.2K):1083.2


4、 Surface tensiondyne /cm32.0


5 Polarizability(10 -24cm349.17

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: 1

4. Number of rotatable chemical bonds: 24

5. Number of tautomers: none

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 27

8. Surface charge: 0

9. Complexity: 238

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

Use and store according to specifications, no decomposition will occur, and avoid contact with oxides

Storage method

Save sealed and placed in a ventilated, dry environment

Synthesis method


Catalytic hydrogenolysis of natural oils,αAlkene carbonylation and Ziegler synthesis.


Purpose


As a raw material for organic synthesis.

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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: 1

4. Number of rotatable chemical bonds: 24

5. Number of tautomers: none

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 27

8. Surface charge: 0

9. Complexity: 238

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

Use and store according to specifications, no decomposition will occur, and avoid contact with oxides

Storage method

Save sealed and placed in a ventilated, dry environment

Synthesis method


Catalytic hydrogenolysis of natural oils,αAlkene carbonylation and Ziegler synthesis.


Purpose


As a raw material for organic synthesis.

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As a raw material for organic synthesis.

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