Epoxy curing agent Knowledge Methyl sorbate

Methyl sorbate

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Methyl sorbate structural formula

Structural formula

Business number 079D
Molecular formula C7H10O2
Molecular weight 126.15
label

Methyl hexadienoate,

Methyl sorbate,

CH3CH=CHCH=CHCO2CH3,

aliphatic compounds

Numbering system

CAS number:689-89-4

MDL number:MFCD00038319

EINECS number:211-712-8

RTECS number:None

BRN number:None

PubChem number:24901855

Physical property data

1. Character: Undetermined.


2. Density (g/mL,25/4): 0.968


3. Relative vapor density (g/mL,air=1): Undetermined


4. Melting point (ºC): 15


5. Boiling point (ºC,Normal pressure): 180


6. Boiling point (ºC,5.2kPa): Undetermined


7. Refractive index: 1.503


8. Flash Point (ºC): 70


9. Specific optical rotation (º): Undetermined


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


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


12. Saturated vapor pressure (kPa,60ºC): Undetermined


13. Heat of combustion (KJ/mol): 41.63


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Log value of water) partition coefficient: 1.86


17. Explosion limit (%,V/V): Undetermined


18. Lower explosion limit ( %,V/V): Undetermined


19. Solubility: Undetermined .

Toxicological data

None

Ecological data

Usually not harmful to water, Do not discharge materials into the surrounding environment without government permission.

Molecular structure data


1. Molar refractive index: 36.36


2. Molar volumem3/ mol134.7


3. Isotonic specific volume90.2K309.8


4. Surface Tensiondyne/cm27.9


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7. Polarizability: 14.41


Compute chemical data

1. Hydrophobic parameters Calculate reference value (XlogP): 1.6


2. Hydrogen Bonding Number of donors: 0


3. Hydrogen Bonding Number of receptors: 2


4. Rotatable Number of chemical bonds: 3


5. Topological molecules Polar surface area (TPSA): 26.3


6. Heavy atoms Quantity: 9


7. Surface charge: 0


8. Complexity :134


9. Isotope atomic number:0


10. Determine the number of atomic stereocenters:0


11. Uncertain number of atomic stereocenters:0


12. Determine the number of stereocenters of chemical bonds:0


13. Uncertain number of chemical bond stereocenters:0


14. Number of covalent bond units:1

Properties and stability

Stay away from strong acids, alkalis, and strong oxidants.

Storage method

Store in an airtight container and place Store in a cool, dry place. The storage place must be away from oxidants and open flames.

Synthesis method

None

Purpose

None

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