ChemicalBook > Product Catalog >Catalyst and Auxiliary >UV absorbers >N,N'-Di-2-naphthyl-p-phenylenediamine
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
- Molecular Weight:
- 360.45
- MOL File:
- 93-46-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/28 13:39:29
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H317-H320 | |||||||||
| Precautionary statements | P261-P264-P272-P280-P302+P352+P333+P313+P363-P305+P351+P338+P337+P313-P501 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
N,N'-Di-2-naphthyl-p-phenylenediamine price More Price(2)
N,N'-Di-2-naphthyl-p-phenylenediamine Chemical Properties,Uses,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.
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
Global( 197)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 | China | 986 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20296 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | China | 6387 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29825 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | China | 12452 | 58 | Inquiry |
| SIMAGCHEM CORP | +86-13806087780 | China | 17367 | 58 | Inquiry |
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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
1,4-Benzenediamine, N,N'-bis2-naphthyl
N,N'-DI-BETA-NAPHTHYL-PARA- PHENYLENEDIAMINE
N,N'-Di-2-naphthyl-1,4-benzenediamine
N,N'-Di(2-naphtyl)-p-phenylenediamine
1-N,4-N-di(naphthalen-2-yl)benzene-1,4-diamine
2-naphthyl-[4-(2-naphthylamino)phenyl]amine
N1,N4-di(naphthalen-2-yl)benzene-1,4-diamine
N,N'-Di-2-naphthyl-p
N,N'-Di-2-phthyl-p-phenylenediamine
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
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
p-Phenylenediamine, N,N'-di-2-naphthyl-
Santowhite CL