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Benzophenone phenylhydrazone

Also known as: Diphenylmethanone phenyl hydrazone, N'-(Benzhydrylidene)-N-phenylhydrazine, 1-Phenyl-2-benzhydrylidenehydrazine, 1-Benzhydrylidene-2-phenylhydrazine, 1-(α-Phenylbenzylidene)-2-phenylhydrazine, 1-[2-(Diphenylmethylene)hydrazino]benzene, N-benzhydrylidene-N'-phenylhydrazine, N-phenyl-benzophenone hydrazone, 1,1,N2-triphenylmethanon hydrazone, Benzophenone Phenylhydrazone(WX684018)

Benzophenone phenylhydrazone (CAS 574-61-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H16N2 and a molecular weight of 272.34400 g/mol. Key properties include a melting point of 136.5 °C, a boiling point of 418.7ºC at 760 mmHg, a density of 1.03g/cm3 and a flash point of 207ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
574-61-8
Jingsj CID
J-1116959-8
Molecular Formula
C19H16N2
Molecular Weight
272.34400 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point136.5 °C
Boiling Point418.7ºC at 760 mmHg
Density1.03g/cm3
Flash Point207ºC
Exact Mass272.13100
PSA24.39000
LogP4.62410
Refractive Index1.59

Customs & Trade Information

HS Code2928000090
Summary2928000090 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 Benzophenone phenylhydrazone?

The CAS number of Benzophenone phenylhydrazone is 574-61-8.

What are the molecular formula and molecular weight of Benzophenone phenylhydrazone?

Benzophenone phenylhydrazone has molecular formula C19H16N2 and molecular weight 272.34400 g/mol.

What are the upstream and downstream products of Benzophenone phenylhydrazone?

For Benzophenone phenylhydrazone, Upstream Products: Bromobenzene, Benzophenone hydrazone, Benzophenone; Downstream Products: Benzhydrylamine, Diphenylmethane, Ammonia.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Benzophenone phenylhydrazone (CAS 574-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116959-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.