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

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

$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

Price51 Properties Safety Information Description

51 prices

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Brand

aablocks
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Arctom
Biosynth
Cayman Chemical
ChemScene
Crysdot
Matrix Scientific
TCI Chemical
TRC
Usbiological

Package

100mg
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500mg
1g
1.00g
2.5g
5g
5.00g
25g
50g
100g
250g
0.5kg
500g
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2Kg
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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 numberP956
Product descriptionN,N'-Bis(2-naphthyl)-p-phenylenediamine
Packaging25g
Price$67
Updated2021-12-16
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%
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	P956	N,N'-Bis(2-naphthyl)-p-phenylenediamine	25g	$67	2021-12-16	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%	500g	$85	2021-12-16	Buy

Next Last

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 :
EPA Substance Registry System :

Safety Information

Symbol(GHS):

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

Hebei Chuanghai Biotechnology Co., Ltd

N,N'-Di-2-naphthyl-p-phenylenediamine CAS:93-46-9

Hangzhou ICH Biofarm Co., Ltd

N,N'-Di-2-naphthyl-p-phenylenediamine CAS:93-46-9

Henan Fengda Chemical Co., Ltd

N,N'-Di-2-naphthyl-p-phenylenediamine CAS:93-46-9

career henan chemical co

$1.00
N,N'-Di-2-naphthyl-p-phenylenediamine CAS:93-46-9

XIAMEN EQUATION CHEMICAL CO.,LTD

Henan Tianfu Chemical Co.,Ltd.

Chemson Industrial (Shanghai) Co., Ltd.

Xiamen AmoyChem Co., Ltd

BOC Sciences

Antai Fine Chemical Technology Co.,Limited

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

Properties

Safety Information

Description

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