Benzilic Acid 99%
99%
Synonym: Diphenylglycolic acid
Linear Formula:
C14H12O3
Molecular Weight: 228.24g/mol
CAS Number: 76-93-7
Properties
| Vapour pressure | 0.0±1.0 mmHg at 25℃ |
| Assay Purity | 0.99 |
| Refractive index | 1.623 |
| B pt. | 409.0±40.0 ℃ at 760 mmHg |
| M pt. | 149-151 ℃(lit.) |
| Density | 1.3±0.1 g/cm3 |
Safety Information
| Symbol | |
| HS Code | 29181980 |
| Flash point | 215.3±23.8℃ |
| Storage Temp. | Store at room temperature. |
| Packaging | Poly Bottle |
Description
Recommended products
Dl-Alpha-Tocopherol Acetate 97.0%(GC)
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Benzilic acid is a white crystalline aromatic acid soluble in many primary alcohols. It can be prepared by heating mixture of benzil alcohol and potassium hydroxide. The other preparation way is through benzaldehyde which dimerizates to benzil and it is further transformed by benzilic acid rearrangement to benzilic acid. This reaction was also the first example of benzilic acid rearrangement performed by Liebig in 1838.
Documents
| SDS | |
| COA | |
| Specification | |
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