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N,N'-Di-2-naphthyl-p-phenylenediamine CAS NO.93-46-9
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
99%(1-2)Metric Ton
- Product Details
Keywords
- 93-46-9
- Diafen NN
- Santowhite CL
Quick Details
- ProName: N,N'-Di-2-naphthyl-p-phenylenediamine
- CasNo: 93-46-9
- 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
- CAS#: 93-46-9
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
Safety Statements 22-36/37/39
RTECS ST2100000