|
| | antioxidant AO80 Basic information |
| Product Name: | antioxidant AO80 | | Synonyms: | Sumilizer AG 80;3-(1,1-Dimethylethyl)-4-hydroxy-5-methyl-benzenepropanoic acid 2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diylbis(2,2-dimethyl-2,1-ethanediyl) ester;3,9-Bis[1,1-diMethyl-2-[(3-tert-butyl-4-hydroxy-5-Methylphenyl)propionylox;Sumilizer GA;2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diylbis(2-methylpropane-2,1-diyl) bis(3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate);3,9-bis[1,1-dimethyl-2-[(3-tert-butyl-4-hydroxy-5-methylphenyl)propionyloxy]ethyl]-2,4,8,10-tetraoxaspiro[5.5]undecane;3,9-BIS1,1-DIMETHYL-2-(3-TERT-BUTYL-4-HYDROXY-5-METHYLPHENYL)PROPIONYLOXYETHYL-2,4,8,10-TETRAOXASPIRO5.5UNDECANE;Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 2,4, 8, 10-tetraoxaspiro[5.5]undecane-3,9-diylbis(2,2-dimethyl-2,1-ethanediyl) ester | | CAS: | 90498-90-1 | | MF: | C43H64O10 | | MW: | 740.98 | | EINECS: | 410-730-5 | | Product Categories: | | | Mol File: | 90498-90-1.mol |  |
| | antioxidant AO80 Chemical Properties |
| Melting point | 125 °C | | Boiling point | 755.7±55.0 °C(Predicted) | | density | 1.16±0.1 g/cm3(Predicted) | | storage temp. | Inert atmosphere,Room Temperature | | solubility | Acetonitrile (Slightly), DMSO (Slightly) | | form | Solid | | pka | 11.44±0.25(Predicted) | | color | White to Off-White | | EPA Substance Registry System | Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diylbis(2,2-dimethyl-2,1-ethanediyl) ester (90498-90-1) |
| Hazard Codes | Xn | | Risk Statements | 21 | | Safety Statements | 36/37 | | HS Code | 2932.99.7000 |
| | antioxidant AO80 Usage And Synthesis |
| Description | AO-80 is a high performance, non-discoloring, partially-hindered phenolic antioxidant for the stabilization of polyolefins and other plastics. | | Physical properties | Highly efficient radical scavenger Exceptional processing and long-term heat stabilization；Excellent resistance to discoloration, particularly against NOx gas. | | Uses | Antioxidant AO80is high molecular weight hindered phenolic antioxidant suitable for the protection of variety of polymers, such as LDPE,ABS and PET, and it is particularly recommended for PP, HDPE, LLDPE, HIPS, PBT,POM, PA, PU and Nylon.JADEWIN AO 80 can provide high heat stability and suppresses initial color.It is particularly suitable for polymers that are exposed to high temperatures and/or severe conditions during processing and/or in use.The application rate will depend on a number of factors including the application, the degree of protection required and effect of other additives. | | Uses | 2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diylbis(2-methylpropane-2,1-diyl) bis(3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate) (cas# 90498-90-1) is a useful compound used as a modifier for the thermo-oxidative stabilization of synthesized meterials such as polypropylene-based materials, and spider silk. | | Application | Engineering plastic: PBT, POM, PC, PA, HIPS, etc.
Polyolefin: PP, PE, LDPE, LLDPE, etc.
Styrene resin: ABS, PS, etc.
PU, latex, etc.
Synthetic rubber
Sealants, adhesive, etc. |
| | antioxidant AO80 Preparation Products And Raw materials |
|
