1,2-Dibenzoylhydrazine supplier

Name
N,N'-DIBENZOYLHYDRAZINE
EINECS
CAS No. 787-84-8
Article Data189
CAS DataBase
Density 1.213g/cm³
Solubility very slightly in Solution of sodium hydroxide in water,Methanol
Melting Point 238-240 °C(lit.)
Formula C14H12 N2 O2
Boiling Point 485.6°C at 760 mmHg
Molecular Weight 240.261
Flash Point 202.8°C
Transport Information
Appearance
Safety Poison by intravenous route. When heated to decomposition it emits toxic vapors of NO_x.
Risk Codes R20/21
Molecular Structure
Hazard Symbols Xn
Synonyms Hydrazine,1,2-dibenzoyl- (6CI,7CI,8CI); 1,2-Dibenzoylhydrazine; Dibenzoylhydrazine;N,N'-Dibenzoylhydrazine; N2-Benzoylbenzoic acid hydrazide; NSC 2762
PSA 58.20000
LogP 2.54320

1,2-Dibenzoylhydrazine Chemical Properties

IUPAC Name: N'-Benzoylbenzohydrazide
Molecular Formula: C₁₄H₁₂N₂O₂
Molecular Weight: 240.28g/mol
Melting Point: 238-240 °C(lit.)
Freely Rotating Bonds: 3
Polar Surface Area: 40.62Å²
Index of Refraction: 1.607
Molar Refractivity: 68.43 cm³
Molar Volume: 198 cm³
Polarizability: 27.13 ×10^-24cm³
Surface Tension: 50.9 dyne/cm
Density: 1.213 g/cm³
Flash Point: 202.8 °C
Enthalpy of Vaporization: 75.12 kJ/mol
Boiling Point: 485.6 °C at 760 mmHg
Vapour Pressure: 1.39E-09 mmHg at 25°C
The Cas Register Number of 1,2-Dibenzoylhydrazine is 787-84-8 .The chemical synonyms of 1,2-Dibenzoylhydrazine (CAS No. 787-84-8) are Sym-dibenzoylhydrazine ; N,N'-Dibenzoylhydrazine ; 1,2-Dibenzoyl-hydrazin ; 1,2-Dibenzoylhydrazine ; Benzoicacid,2-benzoylhydrazide ; Hydrazine, 1,2-dibenzoyl- ; N2-Benzoylbenzoic acid hydrazide ; N'-benzoylbenzohydrazide .The molecular structure of 1,2-Dibenzoylhydrazine (CAS No. 787-84-8) is.

1,2-Dibenzoylhydrazine Uses

It can be used in organic synthesis.

1,2-Dibenzoylhydrazine Production

From benzoyl chloride and hydrazine sulfate in the reaction of sodium hydroxide solution.

1,2-Dibenzoylhydrazine Toxicity Data With Reference

ivn-mus LD50:56 mg/kg

CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#01359 .

1,2-Dibenzoylhydrazine Consensus Reports

Reported in EPA TSCA Inventory.

1,2-Dibenzoylhydrazine Safety Profile

Poison by intravenous route. When heated to decomposition it emits toxic vapors of NO_x.
WGK Germany: 3
RTECS: MV2085000

Product Name

N,N'-DIBENZOYLHYDRAZINE