- uv absorber 312
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- $0.00 / 20KG
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2024-09-20
- CAS:23949-66-8
- Min. Order: 25KG
- Purity: 98%
- Supply Ability: 20 tons
- UV Absorber UV 312
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- $10.00 / 1KG
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2024-09-19
- CAS:23949-66-8
- Min. Order: 10KG
- Purity: 99%
- Supply Ability: 10000kg
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| | N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide Basic information | | Appearance |
| Product Name: | N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide | | Synonyms: | Ethanediamide, N-(2-ethoxyphenyl)-N-(2-ethylphenyl)-;2-ETHYL-2'-ETHOXYOXALANIDE;n-(2-ethoxyphenyl)-n'-(2-ethylphenyl)-ethanediamid;N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)-Ethanediamide;EthanediaMide,N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-;UV Absorber 312;n-(2-ethoxyphenyl)-n'-(2-ethylphenyl)oxamide;N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide | | CAS: | 23949-66-8 | | MF: | C18H20N2O3 | | MW: | 312.36 | | EINECS: | 245-950-9 | | Product Categories: | | | Mol File: | 23949-66-8.mol |  |
| | N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide Chemical Properties |
| Boiling point | >400 °C | | density | 1.216±0.06 g/cm3(Predicted) | | vapor pressure | 0Pa at 25℃ | | pka | 10.81±0.70(Predicted) | | Water Solubility | 300μg/L at 20℃ | | InChI | InChI=1S/C18H20N2O3/c1-3-13-9-5-6-10-14(13)19-17(21)18(22)20-15-11-7-8-12-16(15)23-4-2/h5-12H,3-4H2,1-2H3,(H,19,21)(H,20,22) | | InChIKey | YIMHRDBSVCPJOV-UHFFFAOYSA-N | | SMILES | C(NC1=CC=CC=C1OCC)(=O)C(NC1=CC=CC=C1CC)=O | | LogP | 4.9 at 25℃ | | EPA Substance Registry System | Ethanediamide, N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)- (23949-66-8) |
| | N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide Usage And Synthesis |
| Appearance | White to slightly yellow powder | | Uses | N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide (UV-312) is an oxalyl anilide UV absorber that is effective in a variety of polymers and applications. Applications in plastics include polyamides, PVC (rigid and flexible), polyesters (thermoplastic and thermosetting), polyurethanes, adhesives and sealants. The product is also suitable for powder and solvent-based coatings and is used in automotive, industrial, and architectural paints. | | Flammability and Explosibility | Non flammable |
| | N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide Preparation Products And Raw materials |
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