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What is the structure of Benzil?
Benzil
| PubChem CID | 8651 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | C14H10O2 |
| Synonyms | BENZIL 134-81-6 Diphenylethanedione Dibenzoyl Diphenylglyoxal More… |
What is the functional group of Benzil?
Additional Information
| Product No. | D-5838 |
|---|---|
| Functional Groups | Ketones & Ketals |
| Storage Conditions | Store at room temperature |
| Stability | Stable if stored under recommended conditions (see section 7 of SDS). After three years, the compound should be re-analyzed for chemical purity before use. |
| SDS | D-5838.pdf |
What are the physical properties of benzoin?
| PHYSICAL & CHEMICAL INFORMATION | |
|---|---|
| Physical State; Appearance WHITE-TO-YELLOW CRYSTALS. Physical dangers Chemical dangers | Formula: C14H12O2 / C6H5COCH(OH)C6H5 Molecular mass: 212.2 Boiling point at 102.4kPa: 344°C Melting point: 137°C Density: 1.31 g/cm³ Solubility in water, g/100ml: 0.03 Vapour pressure, Pa at 136°C: 133 |
What are uses of Benzil?
Benzil 5 Tablet belongs to a group of medicines known as angiotensin-converting enzyme (ACE) inhibitors. It is used to treat high blood pressure (hypertension). It relaxes and widens the blood vessels, making it easier for the blood to pass through the vessels.
What is the meaning of benzil?
Definition of benzil : a yellow crystalline diketone C6H5COCOC6H5 made by oxidizing benzoin.
Is benzil a PH?
Benzil (i.e. Bz2, systematically known as 1,2-diphenylethane-1,2-dione) is the organic compound with the formula (C6H5CO)2, generally abbreviated (PhCO)2. This yellow solid is one of the most common diketones. Its main use is as a photoinitiator in polymer chemistry….Benzil.
| Names | |
|---|---|
| GHS hazard statements | H315 , H319 , H335 |
Is Benzil polar?
Since benzil is less polar than benzoin, a polar solvent is used as solvent for the recrystallization. Benzil is less soluble in cold 95 % ethanol than benzoin causing the benzil to precipitate first. However, the recrystallization only works well if there is not too much benzoin present.
What is Iupac name of Benzil?
| IUPAC Name | 1,2-diphenylethane-1,2-dione |
|---|---|
| Molar Mass | 210.232 g/mol |
| InChI | InChI=1S/C14H10O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10H |
| InChI Key | WURBFLDFSFBTLW-UHFFFAOYSA-N |
| CAS Number 134-81-6 |
What is the pH of resorcinol?
5–8
The pKa values of 9.32 and 9.81 (at 25 °C) indicate that resorcinol is present almost entirely in the protonated form under environmental conditions (pH 5–8).
Is benzil a base?
The rearrangement of benzil is base (and not acid) catalyzed under conventional conditions (water–dioxane mixture around 100 °C). Adding larger amounts of base, however, leads to much higher yields and 100% selectivity to rearrangement products.