Benzil monohydrazone
Also known as: 1,2-Ethanedione,1,2-diphenyl-, 1-hydrazone, (1E)-1,2-diphenyl-1,2-ethanedione 1-hydrazone, 2-hydrazono-1,2-diphenylethanone, 2-hydrazinylidene-1,2-diphenylethanone, 1,2-diphenyl-2-hydrazonoethanone, Benzil hydrazone (mono), MFCD00007625, EINECS 226-292-1
Benzil monohydrazone (CAS 5344-88-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H12N2O and a molecular weight of 224.25800 g/mol. Key properties include a melting point of 147-151ºC, a boiling point of 390.7ºC at 760mmHg, a density of 1.12g/cm3 and a flash point of 190.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5344-88-7
- Jingsj CID
- J-33764-4
- Molecular Formula
- C14H12N2O
- Molecular Weight
- 224.25800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 147-151ºC |
|---|---|
| Boiling Point | 390.7ºC at 760mmHg |
| Density | 1.12g/cm3 |
| Flash Point | 190.1ºC |
| Exact Mass | 224.09500 |
| PSA | 55.45000 |
| LogP | 2.93260 |
| Appearance | Very Fine Crystalline Powder | Very slightly yellow |
| Refractive Index | 1.594 |
Customs & Trade Information
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Benzil monohydrazone?
The CAS number of Benzil monohydrazone is 5344-88-7.
What are the molecular formula and molecular weight of Benzil monohydrazone?
Benzil monohydrazone has molecular formula C14H12N2O and molecular weight 224.25800 g/mol.
What are the upstream and downstream products of Benzil monohydrazone?
For Benzil monohydrazone, Upstream Products: Benzil, 1,2-Diphenyl-2-diazoethanone, Hydrazine acetate; Downstream Products: Methyl diphenylacetate, 2-Phenylacetophenone, Ethyl benzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzil monohydrazone (CAS 5344-88-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33764-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.