Toluene diisocyanate manufacturer Knowledge 2,2′-dihydroxy-4,4′-dimethylbenzophenone

2,2′-dihydroxy-4,4′-dimethylbenzophenone

2,2'-dihydroxy-4,4'-dimethylbenzophenone structure

Structural formula

Business number 03N0
Molecular formula C15H14O5
Molecular weight 274.27
label

2,2′-dihydroxy-4,4′-dimethoxybenzophenone,

[CH3OC6H3(OH)]2CO,

aromatic compounds

Numbering system

CAS number:131-54-4

MDL number:MFCD00009606

EINECS number:205-027-3

RTECS number:DJ0900000

BRN number:None

PubChem number:24893355

Physical property data

Melting point (ºC): 138

Toxicological data

1. Mutagenicity: Salmonella gene mutation: 10ug/plate

Ecological data

None yet

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 73.16

2. Molar volume (cm3/mol): 212.4

3. Isotonic specific volume (90.2K): 570.2

4. Surface tension (dyne/cm): 51.9

5. Polarizability (10-24cm3): 29.00

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: 5

4. Number of rotatable chemical bonds: 4

5. Number of tautomers: 14

6. Topological molecule polar surface area 76

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 302

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

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/27204

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