Polyether_Polyether Polyol Knowledge N,O-bis(trifluoroacetyl)hydroxylamine

N,O-bis(trifluoroacetyl)hydroxylamine

N,O-bis(trifluoroacetyl)hydroxylamine structural formula

Structural formula

Business number 078U
Molecular formula C4HF6NO3
Molecular weight 225.05
label

N,O-bis(trifluoroacetyl)hydroxylamine,

aliphatic compounds

Numbering system

CAS number:684-78-6

MDL number:MFCD00013565

EINECS number:211-677-9

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Character:.


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


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


4. Melting point (ºC):


5. Boiling point (ºC,Normal pressure):


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


7. Refractive Index: Undetermined


8. Flashpoint (ºC): Undetermined


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): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Logarial value of the partition coefficient of water: undetermined


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


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


19. Solubility:.

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index: 26.89


2. Molar volumem3/ mol136.7


3. isotonic ratio90.2K296.2


4. Surface Tensiondyne/cm22.0


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7. Polarizability: 10.66

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 1.9

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 9

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 2

6. Topological molecule polar surface area 55.4

7. Number of heavy atoms: 14

8. Surface charge: 0

9. Complexity: 242

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. Covalent bond�Quantity: 1

Properties and stability

None

Storage method

None

Synthesis method

None

Purpose

None

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/20118

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