N,N'-Di-2-naphthyl-p-phenylenediamine(Antioxidant DNP) CAS NO.60005-69-8

FOB Price:: USD 1.00-1.00 /Kilogram Get Latest Price

Min.Order Quantity:: 25 Kilogram

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

60005-69-8
Diafen NN
Santowhite CL

Quick Details

ProName: N,N'-Di-2-naphthyl-p-phenylenediamine(...
CasNo: 60005-69-8
Molecular Formula: C26H20N2
Appearance: Gray powder
Application: Rubber Auxiliary Agents and OLED
DeliveryTime: Prompt shipment
PackAge: 25kg/drum
Port: China Main Port
ProductionCapacity: 18 Metric Ton/Month
Purity: 99%
Storage: RT.
Transportation: BY SEA OR AIR
LimitNum: 25 Kilogram
Initial Melting Point: no data
Heating Loss: no data
Volatiles: no data
Ash: no data
CAS#: 60005-69-8

Superiority

chemical name:	n,n'-di-2-naphthyl-p-phenylenediamine
molecular formula:	c26h20n2
formula weight:	360.45
cas no.:	93-46-9

item	specification
specific rotation	+39.5 to +41.5°
state of solution(transmittance)	clear 98.0% min.
chloride[cl]	0.020% max.
ammonium [nh4]	0.02% max.
sulfate[so4]	0.020% max
iron[fe]	10ppm max.
heavy metals [pb]	10ppm max
arsenic[as2o3]	1ppm max
other amino acids	chromatographically not detectable
loss on drying	0.20% max.
residue on ignition[sulfated]	0.10% max.
assay	99.0% min

Details

n,n'-di-2-naphthyl-p-phenylenediamine basic information

product name: n,n'-di-2-naphthyl-p-phenylenediamine

synonyms: dbnpd;di-b-naphthyl-p-phenylene diamine;di-beta-naphthyl-p-phenylenediamine;n,n'-bis(2-naphthyl)-p-phenylenediamine;n,n'-di-2-naphthyl-1,4-phenylenediamine;n,n'-di-2-naphthyl-p-phenylenediamine;n,n-di-2-naphthyl-p-phenylenediamine;n,n'-di-beta-naphthyl-p-phenylenediamine

cas: 93-46-9;112721-02-5;60005-69-8

mf: c26h20n2

mw: 360.45

einecs: 202-249-2

product categories: industrial/fine chemicals;organics;diphenylamines (for high-performance polymer research);functional materials;reagent for high-performance polymer research

mol file: 93-46-9.mol

n,n'-di-2-naphthyl-p-phenylenediamine structure

n,n'-di-2-naphthyl-p-phenylenediamine chemical properties

mp 225-229°c

bp 232-134°c (dec.)

density 1.25

water solubility <0.1 g/100 ml at 19 ºc

cas database reference 93-46-9(cas database reference)

nist chemistry reference n,n'-di-beta-naphthyl-p-phenylenediamine(93-46-9)

epa substance registry system 1,4-benzenediamine, n,n'-di-2-naphthalenyl- (93-46-9)

safety information

risk statements 20/21/22-36/37/38