Epoxy curing agent Knowledge Methyl perfluorooctanoate

Methyl perfluorooctanoate

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Perfluorooctanoic acid methyl ester structural formula

Structural formula

Business number 04KM
Molecular formula C9H3F15O2
Molecular weight 428.09
label

Pentafluorooctanoic acid methyl ester,

Methyl perfluorooctanoate,

Methyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoate,

Methyl pentadecafluorooctanoate,

CF3(CF2)6CO2CH3,

aliphatic compounds

Numbering system

CAS number:376-27-2

MDL number:C9H3F15O2

EINECS number:C9H3F15O2

RTECS number:None

BRN number:C9H3F15O2

PubChem number:24865377

Physical property data

1. Physical property data

Properties: Not available

Density (g/mL, 25/4℃ ): 1.786

Relative vapor density (g/mL, air=1): Not available

Melting point (ºC): Not available

Boiling point (ºC, normal pressure): 159-160

Boiling point (ºC, 5.2kPa): Not available

Refractive index: 1.305

Flash point (ºC): Not available

Specific rotation (º): Not available Use

Autoignition point or ignition temperature (ºC): Not available

Vapor pressure (kPa, 25ºC): Not available

Saturated vapor pressure (kPa, 60ºC): Not available

Heat of combustion (KJ/mol): Not available

Critical temperature (ºC): Not available

Critical pressure (KPa): Not available

Oil and water (octanol/water ) Logarithmic value of distribution coefficient: Not available

Explosion upper limit (%, V/V): Not available

Explosion lower limit (%, V/V): Not available

Solubility: Not available

Toxicological data

2. Toxicological data:

Acute toxicity: Not available.

Ecological data

3. Ecological data:

1. Other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

1. Molar refractive index: 47.73

2. Molar volume (cm3/mol): 262.6

3. Isotonic specific volume (90.2K ): 523.2

4. Surface tension (dyne/cm): 15.7

5. Polarizability (10-24cm3): 18.92

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 5.3

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 17

4. Number of rotatable chemical bonds: 7

5. Number of tautomers: none

6. Topological molecule polar surface area 26.3

7. Number of heavy atoms: 26

8. Surface charge: 0

9. Complexity: 546

10. Isotopic atomsQuantity: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine chemical bonds Number of stereocenters: 0

14. Number of stereocenters of uncertain chemical bonds: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

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