Epoxy curing agent Knowledge Methyl undecafluorohexanoate

Methyl undecafluorohexanoate

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Structural formula of methyl undecafluorohexanoate

Structural formula

Business number 04SD
Molecular formula C7H3O2F11
Molecular weight 328.08
label

Methyl undecafluorohexanoate,

METHYL UNDECAFLUOROHEXANOATE,

METHYL PERFLUOROHEXANOATE,

Methyl perfluorohexanoate 98%,

Methylperfluorohexanoate98%,

Perfluorohexanoic Acid Methyl Ester,

Undecafluorohexanoic Acid Methyl Ester

Numbering system

CAS number:424-18-0

MDL number:None

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

一 , physical property data


Traits :Not available


Density (g/mL,25/4): 1.579


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


Melting point (ºC): Not available


Boiling point (ºC, normal pressure): 121


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: 1.3039


Flash Point (ºC): Not available


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


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


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


Dissolve Properties: Not available

Toxicological data

2. Poison Physics data:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 ,Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1 Molar refractive index:37.88


2 Molar volumem3/mol)207.7


3, Isotonic specific volume (90.2K):415.4


4 Surface tensiondyne/cm)15.9


5 Polarizability(10-24cm315.01

Calculate chemical numbers�

1. Reference value for hydrophobic parameter calculation (XlogP): 3.9

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 13

4. Number of rotatable chemical bonds: 5

5. Number of tautomers: none

6. Topological molecule polar surface area 26.3

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 383

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

Storage method

None

Synthesis method

None

Purpose

None

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