DIPHENYLAMINE 99% AR

Reagent for nitrates. N-Phenylbenzene, N-Phenyl Aniline, DPA

Product CodeB-01076BRANDBio-Chem
GradeARCAS No122-39-4
Purity98 %Molecular Weight169.23
H.S.Code2921.44100Shelf Life60 Months
Molecular Formula C12H11N

Physical Properties

Physical state at 20 °CSolidColourCream coloured powder
Melting point/ Freezing point [°C]50 - 53 °CFlash Point153 °C
Boiling point [°C]302 °COdourFloral Odor
Vapour pressure mm/Hg1 mm Hg @ 1080CVapour density5.82
Density [g/cm3]1.16Solubility in water [% weight]Insoluble in water
Partition coefficient Log Pow octanol / water at 20°C3.5

Packaging

Specification

Appearance
White to off white flakes/powder, darkening on exposure to light
Purity (by GC)
Min 99.0%
Melting range
52.5 – 54 °C
Solubility in ethanol
Passes test
Sulphated ash
Max 0.03%
Nitrate (NO3)
Passes test
Aniline (C6H5.NH2)
Max 0.01%
Sensitivity for nitrate (NO3)
Min 1:1600000 (Passes ACS test)
Copper (Cu)
Max 0.001%
Iron (Fe)
Max 0.001%
Nickel (Ni)
Max 0.001%
Lead (Pb)
Max 0.001%

Safety Information and Hazard Symbols

Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H301-H311-H331-H373-H410
Precaution Statement: P261-P273-P280-P301 + P310-P311-P501

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