Molecular formula:(c6h5)2nh molecular weight:169.23 Structive formula: Product quality standard: Itemtechnical index 1stgrade Appearancewhite or light brown tabletlight brown tablet Diphenylamine99.5099.00 Freezing pointª52.552.3 Alcohol insoluble substance_0.050.05 Moisture_0.3- Water extact substanceneutralneutral Low boiling point substance_0.5- High boiling point substance_0.5- Aniline_0.2- Properties:white crystal..Turn pale and brown yellow when meet lights.Gravity:1.160(20oc), boilpoint:302ª, little soluble in water, soluble in alcohol, ether, benzene and so on.Can soluble in concentrated inorganic acid solution, but it can separate out if water is put to dilute. Application: the product is mainly used for rubber antioxidant, dyestuff, medical intermediate, lubricating oil antioxidant, and powder stablizer. Package: plastic knitted bags lined with black thin film, weight: 25kg per bag. Package with metal pail, weight:200kg per pail Package can be on basis of the user's requirements. 4: rubber antioxidant ble Liquid bleble-wble-c Ltemtechnical indexltemtechnical indexltemtechnical index Viscosity(30ª) Pa*s2.5-7.0ble effective Content 63.1ble effective Content 33.1 Specific gravity1.08-1.12moisture_4moisture_0.5 Volatility_0.4 Ash content_0.3 Appearancedark brown Thick liquidappearancebrown powderappearancelight brown powder Soluble in acetone, benzol, chloroform and alcohol, little soluble in gasoiline, nonsoluble in water.
Diphenylamine(CAS:122-39-4)
First grade 25kg pp bag, 14mt per 20 feet containers
CAS 12018-10-9 HS : 28415000 25KG/DRUM Application: Copper chromite has been used as an efficient catalyst of organic reactions, such as hydrogenation, dehydration, cyclization, alkylation of organic compounds, the reaction of transforming aniline into diphenylamine, and preparation of caprolactam, etc. It could also be used as a catalyst on environmental protection of eliminating organic wastes and carbon monoxide from waste gas generated by engine. It has been used as an efficient burning rate catalyst of composite solid propellants in spaceflight. - Sealents - Polymers - Electrical insulation materials - Waterproofing and corrosion protection materials - Coating
Supplier: Stearic acid, zinc stearate, calcium stearate, diphenylamine, rubber antioxidant
Supplier: P-nitro benzoic acid, p-nitro toluene, diphenylamine, aniline, p-olivine, nitrobenzene, m-phenylenediamine and salicylic acid
Supplier: Pnt, ont, p-toluidine, diphenylamine, pnba, rubber antioxidant ble, mpda, nitrocellulose
Supplier: Chemicals, including diphenylamine, calcium stearate, barium stearate, zinc stearate, stearic acid
Supplier: Stearic acid, diphenylamine, calcium stearate, barium stearate, lead stearate, zink stearate and palm wax.
