Detail of > 93-46-9
- CAS Number:
- 93-46-9
- Name:
1,4-Benzenediamine,N1,N4-di-2-naphthalenyl-
- Superlist Name:
- N,N'-Di-2-naphthyl-p-phenylenediamine
- Formula:
- C26H20N2
- Molecular Structure:
- Synonyms:
- 1,4-Benzenediamine,N,N'-di-2-naphthalenyl- (9CI);p-Phenylenediamine, N,N'-di-2-naphthyl-(6CI,8CI);1,4-Bis(2-naphthylamino)benzene;ASM-DNT;Aceto DIPP;AgeRite W;AgeRite White;Anchor DNPD;Antage F;Antigene F;Antioxidant 123;AntioxidantDNP;DNPD;Diafen NN;N,N'-Bis(2-naphthyl)-1,4-phenylenediamine;N,N'-Bis(2-naphthyl)-p-phenylenediamine;N,N'-Bis(b-naphthyl)-p-phenylenediamine;N,N'-Di(2-naphthyl)-p-phenylenediamine;N,N'-Di-2-naphthyl-1,4-benzenediamine;N,N'-Di-2-naphthyl-1,4-phenylenediamine;N,N'-Di-b-naphthyl-p-phenylenediamine;N,N'-di-2-Naphthyl-p-phenyldiamine;N,N'-p-Phenylenebis[2-naphthylamine];NSC 3410;Nocrac White;Nonox CI;Santowhite CI;Tisperse MB 2X;s-Di-b-Naphthyl-p-phenylenediamine;
- Molecular Weight:
- 360.48
- EINECS:
- 202-249-2
- Density:
- 1.244 g/cm3
- Melting Point:
- 225-229°C
- Boiling Point:
- 608.1 °C at 760 mmHg
- Flash Point:
- 399 °C
- Solubility:
- <0.1 g/100 mL at 19 °C in water
- Appearance:
- Gray powder
- Risk Codes:
- 20/21/22-36/37/38
- Safety:
- 22-36/37/39Details
- Deleted CAS:
- 112721-02-5|60005-69-8
Related products
Refine Suppliers Do you want your product ranking ahead? Know what is 'Top Seller'!
- Supplier Location:
China (Mainland)(17)
United States(3)
- Business Type:
- Importer/Exporter(15)Manufacturers(2)
- Certificates:
- ISO(3)Production License(2)
Please post your buying leads,so that our qualified suppliers
will soon contact you!
*Required Fields
Reference
- Effect of antioxidants on chemical modification of butyl rubber
- Effect of antioxidants on chemical modification of butyl rubber. Trifel, B. Yu.; Zeinalov, E. B.; Kerimova, V. A.; Kuliev, T. D.; Shikhaliev, K. S.; Gasanov, T. G. (Inst. Khloroorg. Sint., Baku, USSR). Dokl. Akad. Nauk Az. SSR, 42(5), 45-8 (Russian) 1986. CODEN: DAZRA7. ISSN: 0002-3078. DOCUMENT TYPE: Journal CA Section: 39 (Synthetic Elastomers and Natural Rubber) In the chem. modification (80°, 40 min) of butyl rubber with Br3CCO2H [75-96-7] in the presence of AIBN [78-67-1], Br3CCO2H consumption increased from 0 to 50-80% on introduction of antioxidants, such as Neozone D [135-88-6], N,N'-di-b-naphthyl-p-phenylenediamine [93-46-9], a-naphthol [90-15-3], Topanol CA [1843-03-4], and dilauryl thiodipropionate (I) [123-28-4], into the rubber. All the tested antioxidants, independent of chem. compn. or structure, increased Br3CCO2H consumption to a similar degree. The rate of Br3CCO2H consumption increased with increasing AIBN and antioxidant content. Synergistic Topanol CA-I mixts. exhibited the highest efficiency in promoting the modification reaction. The similar capacities of the antioxidants to promote the modification reaction despite differences in compn. and structure suggested the existence of a single reaction mechanism.
- Adhesion properties of polyethylene films treated with a corona discharge
- Adhesion properties of polyethylene films treated with a corona discharge. Myshko, V. I.; Sinel'shchikov, E. I.; Burenko, A. A. (USSR). Plast. Massy, (11), 41-2 (Russian) 1986. CODEN: PLMSAI. ISSN: 0554-2901. DOCUMENT TYPE: Journal CA Section: 37 (Plastics Manufacture and Processing) The activation of films of polyethylene (I) [9002-88-4], photochem. modified I, and ethylene-vinyl acetate copolymer (II) [24937-78-8] by treatment with a corona discharge was studied for increased strength (s) of I-steel joints with epoxy resin adhesives. Optimum s of 10-12 N/cm for I and >5.2 N/cm for II was attained by activation of the polymer films at 10-12 kV and passage velocity through the corona discharge 2.3 m/min. The s of films was not adversely affected by the presence of C black and heat stabilizers NG 2246 [119-47-1] or Diafen NN [93-46-9]; the s decreased to 1-2 N/cm in the presence of amine stabilizers. The adhesive properties of films activated at optimum conditions remained unchanged for 3 wks.
- About us
- |
- Payment
- |
- Contact us
- |
- Links
- |
- Help Center
- |
- Disclaimer
- |
- Add to favorite
- | SiteMap
- |
- Product SiteMap
- |
- Manufacturers
- |
- Suppliers
©2008 LookChem.com,License:ICP NO.：Zhejiang10014259
[Hangzhou]86-571-85317600,85317603,85317620