Polyether_Polyether Polyol Knowledge 8-quinolineboronic acid

8-quinolineboronic acid

8-quinolineboronic acid structural formula

Structural formula

Business number 01WX
Molecular formula C9H8BNO2
Molecular weight 172.98
label

Quinoline-8-boronic acid,

8-Quinolinylboronic acid,

Quinoline-8-boronic acid

Numbering system

CAS number:86-58-8

MDL number:MFCD01114698

EINECS number:000-000-0

RTECS number:None

BRN number:147522

PubChem number:24878641

Physical property data


1. Character: Undetermined.


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


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


4. Melting point (ºC):>300 °C


5. Boiling point (ºC,Normal pressure):160-165°C


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


<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; TEXT-ALIGN: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: aValue: Undetermined


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


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


19. Solubility: Undetermined.



Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 48.64


2. Molar volume (m3/mol):134.2


3. isotonic specific volume (90.2K):372.1


4. Surface Tension (dyne/cm):59.1


5. Polarizability10-24cm3):19.28

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 53.4

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 177

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 yet

Storage method

This product should be sealed and stored in a cool and dry place.

Synthesis method

None yet

Purpose

For organic synthesis.

��Volume (m3/mol): 134.2


3. isotonic specific volume (90.2K):372.1


4. Surface Tension (dyne/cm):59.1


5. Polarizability10-24cm3):19.28

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 53.4

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 177

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 yet

Storage method

This product should be sealed and stored in a cool and dry place.

Synthesis method

None yet

Purpose

For organic synthesis.

AN>

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/18536

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