N-Nitroso-N-phenylhydroxylamine aluminum salt Chemical Properties

Melting point:

167-170°C

Boiling point:

168-170°C

Density 

1.389[at 20℃]

vapor pressure 

0Pa at 20℃

storage temp. 

below 5° C

Water Solubility 

280μg/L at 20℃

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

InChI

InChI=1S/3C6H5N2O2.Al/c3*9-7-8(10)6-4-2-1-3-5-6;/h3*1-5H;/q3*-1;+3

InChIKey

PMSRCBOGDIMQAT-UHFFFAOYSA-N

SMILES

[Al+3]123(O=NN(C4C=CC=CC=4)[O-]1)(O=NN(C1C=CC=CC=1)[O-]2)O=NN(C1C=CC=CC=1)[O-]3

CAS DataBase Reference

15305-07-4(CAS DataBase Reference)

EPA Substance Registry System

Aluminum, tris[N-(hydroxy-.kappa.O)-N-(nitroso-.kappa.O)benzenaminato]- (15305-07-4)

Safety Information

Hazard Codes 

T

Risk Statements 

68-36/37/38-23/24/25-45

Safety Statements 

22-36/37/39-45-26-53

RIDADR 

UN 2811 6.1/PG 3

TSCA 

Yes

N-Nitroso-N-phenylhydroxylamine aluminum salt Usage And Synthesis

Chemical Properties

White to pale yellow powder

Uses

In UV-curable color paints, N-Nitroso-N-phenylhydroxylamine aluminum salt is the preferred polymerization inhibitor. It can accept small amounts of free radicals generated by free radical photoinitiators due to heat, light or other reasons, thus preventing the tendency to initiate monomer polymerization and gelation.

Flammability and Explosibility

Not classified

Synthesis

In the solvent mixture of alcohol and water, the pH of the reaction solution was controlled at in 5.5~5.7, and the reaction of aluminum nitrate with N-nitroso-N-phenylhydroxylamine ammonium salt, the yield of N-Nitroso-N-phenylhydroxylamine aluminum salt reached more than 91%.

N-Nitroso-N-phenylhydroxylamine aluminum salt (15305-07-4)Related Product Information

• SODIUM NITROPRUSSIDE
• N-Phenylhydroxylamine
• Aluminum phosphide
• N,N-Diethylhydroxylamine
• Tris(hydroxymethyl)aminomethane
• Aluminum sulfate
• NITROSOGUANIDINE
• BIS-Tris
• Hydroxylamine hydrochloride
• Hydroxylamine sulfate
• BUFFER SOLUTION PH = 6,00 (20 °C) (POTASSIUM DIHYDROGEN PHOSPHATE/SODIUM HYDROXIDE)
• METARAMINOL
• Tricine
• Aluminum
• Cupferron
• 2-PHENOXYETHYL ACRYLATE
• Nitrosobenzene
• HYDROXYLAMINE