N-Phenylbenzohydroxamic acid Chemical Properties

Melting point:

118-120 °C(lit.)

Boiling point:

353.22°C (rough estimate)

Density 

1.1544 (rough estimate)

refractive index 

1.5700 (estimate)

storage temp. 

2-8°C

Water Solubility 

Practically insoluble in water

form 

Needle-Like Crystals or Crystalline Powder

pka

8.09±0.19(Predicted)

color 

Light beige needle-like

BRN 

2212449

Stability:

Stable. Incompatible with strong oxidizing agents.

CAS DataBase Reference

304-88-1(CAS DataBase Reference)

NIST Chemistry Reference

N-benzoyl-n-phenylhydroxylamine(304-88-1)

EPA Substance Registry System

N-Phenylbenzohydroxamic acid (304-88-1)

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

TSCA 

Yes

HS Code 

29280000

MSDS

• Language:English Provider:N-Benzoyl-N-phenylhydroxylamine
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

N-Phenylbenzohydroxamic acid Usage And Synthesis

Chemical Properties

off-white fibrous powder

Uses

N-Benzoyl-N-phenylhydroxylamine was used as a complexing agent for studying the dispersive liquid-liquid microextraction based on solidification of floating organic drop (DLLME-SFO) behavior of vanadium (V). It was used as an extractant in the determination of beryllium in natural waters.

General Description

The mechanism of the reaction of N-benzoyl-N-phenylhydroxylamine with vanadium(IV) was studied.

Purification Methods

Recrystallise it from hot water, *benzene Et2O/hexane or acetic acid. It complexes with metals. [Beilstein 15 III 8, 15 IV 7.]

N-Phenylbenzohydroxamic acid(304-88-1)Related Product Information

• HYDROXYLAMINE
• Benzoyl peroxide
• PHENYLGLYOXAL MONOHYDRATE
• N-Phenylhydroxylamine
• Citric acid
• Stearic acid
• Folic acid
• Ethyl 2-(Chlorosulfonyl)acetate
• Benzoyl chloride
• Methyl benzoylformate
• CHLOROPHOSPHONAZO III
• Ascoric Acid
• Benzohydroxamic acid
• Dibenzoyltartaric acid
• Tantalum
• N-Phenylbenzohydroxamic acid
• N-HYDROXY-4-METHOXY-N-PHENYL-BENZAMIDE
• AKOS AU36-M345