Polyether_Polyether Polyol Knowledge 1H,1H,7H-Dodecafluoro-1-heptanol

1H,1H,7H-Dodecafluoro-1-heptanol

1H,1H,7H-Dodecafluoro-1-heptanol structural formula

Structural formula

Business number 04A9
Molecular formula C7H2F12O
Molecular weight 332.09
label

Dodecafluoroheptanol,

1H,1H,7H-Dodecafluoro-1-heptanol,

7H 6:1 FTOH,

1H,1H,7H-PERFLUORO-1-HEPTANOL,

1H,1H,7H-DODECAFLUORO-1-HEPTANOL,

1H,1H,7H-DODECAFLUOROFLUOROHEPTANOL-1,

1H,1H,7H-DODECAFLUOROHEPTAN-1-OL,

1H,1H,7H-DODECAFLUOROHEPTANOL,

1H,1H,7H-PERFLUOROHEPTAN-1-OL,

1,1,7-TRIHYDROPERFLUOROHEPTANOL

Numbering system

CAS number:335-99-9

MDL number:MFCD00039630

EINECS number:206-406-6

RTECS number:MJ4500000

BRN number:1800110

PubChem ID:None

Physical property data

一 , physical property data


Traits :Not available


Density (g/mL,25/4): 1.76


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


Melting point (ºC): -20


Boiling point (ºC, normal pressure):169-170


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: 1316-1.318


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

Two , Toxicological 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: 37.76


2. Molar volume (m3/mol):207.5


3. isotonic specific volume (90.2K):414.3


4. Surface Tension (dyne/cm):15.8


5. Polarizability10-24cm3):14.97


Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3.8

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 13

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: none

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 348

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

Resource:allhdi.com

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/20793

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