pinane

Pine Structural Formula

Structural formula

Business number 0512
Molecular formula C10H18
Molecular weight 138.25
label

(1α,2β,5α)-2,6,6-trimethylbicyclo[3.1.1]heptane

Numbering system

CAS number:473-55-2

MDL number:MFCD00078047

EINECS number:207-467-1

RTECS number:None

BRN number:5237941

PubChem ID:None

Physical property data

1. Character:Undetermined


2. Density (g/ m3,25/4): 0.857


3. Relative vapor density (g/cm3 ,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):48


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): Undetermined


Molar refractive index:44.36


2 Molar Volumem3/mol)163.6


3 Isotonic specific volume (90.2K):371.3


4 Surface tensiondyne/cm)26.5


5 Polarizability(10-24cm317.58

Compute chemical data

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

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: None

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 10

8. Surface charge: 0

9. Complexity: 146

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 3

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

Use and store according to specifications, no decomposition will occur, and avoid contact with oxides

Storage method

Save in a sealed manner and place it in a ventilated and dry place to avoid contact with other oxides.

Synthesis method

None yet

Purpose

Used as a raw material for the synthesis of high-grade spices and vitamins A, E, and K

26.5


5 Polarizability(10-24cm317.58

Compute chemical data

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

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: None

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 10

8. Surface charge: 0

9. Complexity: 146

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 3

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

Use and store according to specifications, no decomposition will occur, and avoid contact with oxides

Storage method

Save in a sealed manner and place it in a ventilated and dry place to avoid contact with other oxides.

Synthesis method

None yet

Purpose

Used as a raw material for the synthesis of high-grade spices and vitamins A, E, and K

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/19755

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