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

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

Product Name
N,N'-Di-2-naphthyl-p-phenylenediamine
CAS No.
93-46-9
Chemical Name
N,N'-Di-2-naphthyl-p-phenylenediamine
Synonyms
DNPD;DBNPD;DNPDA;N,N-DI;ASM-DNT;nonoxcl;Nonox CL;acetodipp;AgeRite W;Diafen NN
CBNumber
CB4242789
Molecular Formula
C26H20N2
Formula Weight
360.45
MOL File
93-46-9.mol
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N,N'-Di-2-naphthyl-p-phenylenediamine Property

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
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)
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Safety

Risk Statements 
20/21/22-36/37/38
Safety Statements 
22-36/37/39
RTECS 
ST2100000
HS Code 
29215900
Toxicity
LD50 oral in rat: 4500mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H320Causes eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
D0812
Product name
N,N'-Di-2-naphthyl-1,4-phenylenediamine
Purity
>96.0%(N)
Packaging
25g
Price
$31
Updated
2024/03/01
TCI Chemical
Product number
D0812
Product name
N,N'-Di-2-naphthyl-1,4-phenylenediamine
Purity
>96.0%(N)
Packaging
500g
Price
$176
Updated
2024/03/01
Usbiological
Product number
165504
Product name
N,N-Di-
Packaging
100mg
Price
$460
Updated
2021/12/16
TRC
Product number
D493430
Product name
ASM-DNT
Packaging
500mg
Price
$70
Updated
2021/12/16
TRC
Product number
D493430
Product name
ASM-DNT
Packaging
2.5g
Price
$85
Updated
2021/12/16
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N,N'-Di-2-naphthyl-p-phenylenediamine Chemical Properties,Usage,Production

Uses

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.

Uses

ASM-DNT can be used as a rubber door panel part.

General Description

Gray powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

N,N'-Di-2-naphthyl-p-phenylenediamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Fire Hazard

Flash point data for N,N'-Di-2-naphthyl-p-phenylenediamine are not available; however, N,N'-Di-2-naphthyl-p-phenylenediamine is probably combustible.

Safety Profile

A human skin irritant. An experimental skin and eye irritant. Mutation data reported. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.

N,N'-Di-2-naphthyl-p-phenylenediamine Preparation Products And Raw materials

Raw materials

Preparation Products

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

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
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76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
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China
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
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24529
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Energy Chemical
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021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
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China
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XiaoGan ShenYuan ChemPharm co,ltd
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15527768850
Email
1791901229@qq.com
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China
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China Langchem Inc.
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0086-21-58956006
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0086-21-58956100
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China
ProdList
7811
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57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
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Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
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Wuhan Fortuna Chemical Co., Ltd
Tel
027-59207852 13308628970
Fax
QQ3130921841
Email
buy@fortunachem.com
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China
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2872
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58
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
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View Lastest Price from N,N'-Di-2-naphthyl-p-phenylenediamine manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
N,N'-Di-2-naphthyl-p-phenylenediamine 93-46-9
Price
US $0.00/KG
Min. Order
50KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-09
Hebei Weibang Biotechnology Co., Ltd
Product
N,N'-Di-2-naphthyl-p-phenylenediamine 93-46-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-04
Henan Fengda Chemical Co., Ltd
Product
N,N'-Di-2-naphthyl-p-phenylenediamine 93-46-9
Price
US $6.00-0.80/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-28

93-46-9, N,N'-Di-2-naphthyl-p-phenylenediamineRelated Search:


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  • 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
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  • N,N'-DI-BETA-NAPHTHYL-PARA- PHENYLENEDIAMINE
  • N,N'-Di-2-naphthyl-1,4-benzenediamine
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  • 2-naphthyl-[4-(2-naphthylamino)phenyl]amine
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  • N,N'-Di-2-naphthyl-p
  • N,N'-Di-2-phthyl-p-phenylenediamine
  • N,N-DI
  • NNDI2NAPHTHYLPARAPHENYLENEDIAMINE
  • SYM-DI-BETA-NAPHTHYL-4-PHENYLENEDIAMINE
  • DI-BETA-NAPHTHYL-PARA-PHENYLENEDIAMINE
  • N,N-DI-BETA-NAPHTHYL-4-PARA-PHENYLENEDIAMINE
  • p-Bis-(2-naphthylamino)-benzene
  • Antioxidant DNPD
  • N,N''-DI-2-NAPHTHYL-4-PHENYLENEDIAMINE
  • Di-β-Naphthyl-p-phenylenediamine
  • -Di-2-naphthyl-p-phenylenediamine
  • 1,4-Benzenediamine, N,N'-di-2-naphthalenyl-
  • 1,4-Bis(2-naphthylamino)benzene
  • 2-Naphthyl-p-phenylenediamine
  • 4-Benzenediamine,N,N’-di-2-naphthalenyl-1
  • Aceto DIPP
  • acetodipp
  • AgeRite W
  • AgeRite White
  • ageritewhite
  • Ageri-tewhite
  • Antigene F
  • Antioxidant 123
  • Antioxidant DNP
  • AntioxidantDNP
  • ASM-DNT
  • Benzene-1,4-diamine, N,N'-(2-naphthyl)-
  • Di(beta-naphthyl)-p-phenyldiamine
  • Diafen NN
  • di-beta-naphthyl-p-phenyldiamine
  • DNPD
  • DNPDA
  • Dwu-beta-naftylo-p-fenylodwuamina
  • n,n’-(di-2-naphthyl)-p-phenylenediamin
  • n,n’-bis-(2-naftyl)-p-fenylendiamin
  • n,n’-di-2-naphthalenyl-4-benzenediamine
  • N,N’-Di-naphthyl-p-phenylenediamine
  • N,N'-Bis-(2-naftyl)-p-fenylendiamin
  • N,N'-Bis(beta-naphthyl)-p-phenylenediamine
  • N,N'-p-Phenylenebis(2-naphthylamine)
  • Nonox CL
  • nonoxcl