4,4′-Isopropylidene(2-tert-butylphenol) 4,4′-Isopropylidenebis(2-t-butylphenol)

Structural formula

Business number	01QB
Molecular formula	C23H32O2
Molecular weight	340.5
label	None yet

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:79-96-9

MDL number:None

EINECS number:201-239-5

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Physical property data

1. Character: Uncertain.

2. Density (g/mL,25/4℃): Unsure

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

4. Melting point (ºC): Unsure

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

6. Boiling point (ºC,5.2kPa): Unsure

7. Refractive index: Uncertain

8. Flash point (ºC): Unsure

9. Specific optical rotation (º): Unsure

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

11. Vapor pressure (kPa,25ºC): Unsure

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

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

19. Solubility: Uncertain.

Toxicological data

1, acute toxicity

Mouse abdominal cavity LD50: 40mg/kg;

Ecological data

None yet

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 104.94

2. Molar volume (m³/mol）：332.9

3. isotonic specific volume (90.2K):815.8

4. Surface Tension (dyne/cm):36.0

5. Polarizability（10^-24cm³):41.60

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 7.4

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 4

5. Number of tautomers: 5

6. Topological molecule polar surface area 40.5

7. Number of heavy atoms: 25

8. Surface charge: 0

9. Complexity: 400

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

None yet

Synthesis method

None yet

Purpose

None yet

ast-font-family: Arial”>1. Moore refraction Rate: 104.94

2. Molar volume (m³/mol）：332.9

3. isotonic specific volume (90.2K):815.8

4. Surface Tension (dyne/cm):36.0

5. Polarizability（10^-24cm³):41.60

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 7.4

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 4

5. Number of tautomers: 5

6. Topological molecule polar surface area 40.5

7. Number of heavy atoms: 25

8. Surface charge: 0

9. Complexity: 400

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

None yet

Synthesis method

None yet

Purpose

None yet

None yet