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ChemicalBook >> CAS DataBase List >> N,N'-Di-2-naphthyl-p-phenylenediamine

N,N'-Di-2-naphthyl-p-phenylenediamine

N,N'-Di-2-naphthyl-p-phenylenediamine price.
  • $9 - $4375.67
  • Product name: N,N'-Di-2-naphthyl-p-phenylenediamine
  • CAS: 93-46-9
  • MF: C26H20N2
  • MW: 360.45
  • EINECS:202-249-2
  • MDL Number:MFCD00053487
  • 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-P-PHENYLENEDIAMINE;N,N'-DI-BETA-NAPHTHYL-P-PHENYLENEDIAMINE;1,4-Benzenediamine, N,N'-bis2-naphthyl;N,N'-DI-BETA-NAPHTHYL-PARA- PHENYLENEDIAMINE
Price44 Properties Safety Information Description
44 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Cayman Chemical
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
  • Usbiological
Package
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  • 1.00g
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  • 25g
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  • 0.5kg
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  • 10kg
  • Manufactureraablocks
  • Product numberAA003SFH
  • Product descriptionN,N-Di-2-naphthyl-1,4-phenylenediamine 95%
  • Packaging5g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003SFH
  • Product descriptionN,N-Di-2-naphthyl-1,4-phenylenediamine ≥96%
  • Packaging25g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003SFH
  • Product descriptionN,N-Di-2-naphthyl-1,4-phenylenediamine ≥96%
  • Packaging100g
  • Price$36
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003SFH
  • Product descriptionN,N-Di-2-naphthyl-1,4-phenylenediamine ≥96%
  • Packaging500g
  • Price$109
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55993
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine 95%
  • Packaging500g
  • Price$119
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberP956
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine 98%(HPLC)
  • Packaging500g
  • Price$149
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55993
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine 95%
  • Packaging100g
  • Price$40
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberP956
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine 98%(HPLC)
  • Packaging100g
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55993
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine 95%
  • Packaging25g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberP956
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine 98%(HPLC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberP956
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine 98%(HPLC)
  • Packaging25g
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55993
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberP956
  • Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number93469
  • Product descriptionN1,N4-Di(naphthalen-2-yl)benzene-1,4-diamine
  • Packaging500g
  • Price$176.58
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA553435
  • Product descriptionN,N-Di-2-naphthyl-1,4-phenylenediamine 98%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA553435
  • Product descriptionN,N-Di-2-naphthyl-1,4-phenylenediamine 98%
  • Packaging500g
  • Price$85
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003SFH N,N-Di-2-naphthyl-1,4-phenylenediamine 95% 5g $14 2026-05-28 Buy
aablocks AA003SFH N,N-Di-2-naphthyl-1,4-phenylenediamine ≥96% 25g $15 2026-05-28 Buy
aablocks AA003SFH N,N-Di-2-naphthyl-1,4-phenylenediamine ≥96% 100g $36 2026-05-28 Buy
aablocks AA003SFH N,N-Di-2-naphthyl-1,4-phenylenediamine ≥96% 500g $109 2026-05-28 Buy
AK Scientific J55993 N,N'-Bis(2-naphthyl)-p-phenylenediamine 95% 500g $119 2026-06-04 Buy
AK Scientific P956 N,N'-Bis(2-naphthyl)-p-phenylenediamine 98%(HPLC) 500g $149 2026-06-04 Buy
AK Scientific J55993 N,N'-Bis(2-naphthyl)-p-phenylenediamine 95% 100g $40 2026-06-04 Buy
AK Scientific P956 N,N'-Bis(2-naphthyl)-p-phenylenediamine 98%(HPLC) 100g $54 2026-06-04 Buy
AK Scientific J55993 N,N'-Bis(2-naphthyl)-p-phenylenediamine 95% 25g $16 2026-06-04 Buy
AK Scientific P956 N,N'-Bis(2-naphthyl)-p-phenylenediamine 98%(HPLC) 5g $16 2026-06-04 Buy
AK Scientific P956 N,N'-Bis(2-naphthyl)-p-phenylenediamine 98%(HPLC) 25g $22 2026-06-04 Buy
AK Scientific J55993 N,N'-Bis(2-naphthyl)-p-phenylenediamine 95% 5g $12 2026-06-04 Buy
AK Scientific P956 N,N'-Bis(2-naphthyl)-p-phenylenediamine 1g $14 2021-12-16 Buy
Alichem 93469 N1,N4-Di(naphthalen-2-yl)benzene-1,4-diamine 500g $176.58 2021-12-16 Buy
Ambeed A553435 N,N-Di-2-naphthyl-1,4-phenylenediamine 98% 25g $9 2021-12-16 Buy
Ambeed A553435 N,N-Di-2-naphthyl-1,4-phenylenediamine 98% 500g $85 2021-12-16 Buy
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Properties

Melting point :225-229°C
Boiling point :232-134°C (dec.)
Density :1.25
refractive index :1.7620 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly)
form :Solid
pka :3.10±0.30(Predicted)
color :Pale Grey to Light Grey
Water Solubility :<0.1 g/100 mL at 19 ºC
InChI :InChI=1S/C26H20N2/c1-3-7-21-17-25(11-9-19(21)5-1)27-23-13-15-24(16-14-23)28-26-12-10-20-6-2-4-8-22(20)18-26/h1-18,27-28H
InChIKey :VETPHHXZEJAYOB-UHFFFAOYSA-N
SMILES :C1(NC2=CC=C3C(=C2)C=CC=C3)=CC=C(NC2=CC=C3C(=C2)C=CC=C3)C=C1
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 :N,N'-Di-2-naphthyl-p-phenylenediamine (93-46-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P501 Dispose of contents/container to..…

Description

N,N-Di-β-naphtyl-4-phenylenediamine is used as antioxidant; stabilizer; polymerization inhibitor; intermediate in organic synthesis; antidegradant for latex, nitrile rubber, styrene-butadiene, and nitrile-butadiene rubber.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Nanjing Chemlin Chemical Co., Ltd XiaoGan ShenYuan ChemPharm co,ltd China Langchem Inc. Tianjin heowns Biochemical Technology Co., Ltd. Maya High Purity Chemicals Shanghai T&W Pharmaceutical Co., Ltd.