Toluene diisocyanate manufacturer Knowledge Ethylene Glycol Dibenzoate Ethylene Glycol Dibenzoate

Ethylene Glycol Dibenzoate Ethylene Glycol Dibenzoate

Ethylene benzoate structural formula

Structural formula

Business number 027S
Molecular formula C16H14O4
Molecular weight 270.28
label

1,2-Bis(benzoyloxy)ethane,

Glycol Dibenzoate

Numbering system

CAS number:94-49-5

MDL number:None

EINECS number:202-338-6

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Characteristics: Undetermined

2. Density (g/mL, 20℃): Undetermined

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

4. Melting point (ºC): 70

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

6. Boiling point (ºC) , KPa): Not determined

7. Refractive index: Not determined

8. Flash point (ºC): Not determined

9. Specific rotation ( º): Not determined

10. Autoignition point or ignition temperature (ºC): Not determined

11. Vapor pressure (mmHg, 25ºC): Not determined

12. Saturated vapor pressure (kPa, ºC): Undetermined

13. Heat of combustion (KJ/mol): Undetermined

14. Critical temperature (ºC): Undetermined Determined

15. Critical pressure (KPa): Undetermined

16. Log value of oil-water (octanol/water) partition coefficient: Undetermined

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

18. Explosion lower limit (%, V/V): Undetermined

19. Solubility: Undetermined

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Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index: 74.00

2. Molar volume (cm3/mol): 226.1

3. Isotonic specific volume (90.2K ): 592.0

4. Surface tension (dyne/cm): 47.0

5. Polarizability (10-24cm3): 29.33

Compute chemical data

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

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 7

5. Number of tautomers: none

6. Topological molecule polar surface area 52.6

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 282

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

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.chemicalchem.com/archives/21059

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