Polyether_Polyether Polyol Knowledge 2-(1,1,3,3-Tetramethylbutyl)hydroquinone

2-(1,1,3,3-Tetramethylbutyl)hydroquinone

2-(1,1,3,3-tetramethylbutyl)hydroquinone structural formula

Structural formula

Business number 07F1
Molecular formula C14H22O2
Molecular weight 222.32
label

2-(1,1,3,3-Tetramethylbutyl)hydroquinone,

2-(1,1,3,3-Tetramethylbutyl)Hydroquinone,

2-(1,1,3,3-Tetramethylbutyl)-1,4-benzenediol,

aromatic compounds

Numbering system

CAS number:719-03-9

MDL number:None

EINECS number:211-945-5

RTECS number:None

BRN number:None

PubChem ID:None

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): Undetermined


5. Boiling point (ºC,Normal pressure): Undetermined


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


7. Refractive index: undetermined


8. Flash point ( 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/Log value of partition coefficient (water): undetermined


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


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


19. Solubility: Undetermined

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index: 66.90


2. Molar volumem3/ mol219.0


3. Isotonic specific volume90.2K539.5


4. Surface Tension(dyne/cm)36.8


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7. Polarizability: 26.52

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 4.6

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 3

5. MututationNumber of structures: 7

6. Topological molecule polar surface area 40.5

7. Number of heavy atoms: 16

8. Surface charge: 0

9. Complexity: 227

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. The number of uncertain atomic stereocenters: 0

13. The number of determined chemical bond stereocenters: 0

14. The uncertain number of 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/20785

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