| Typical physical and chemical properties | |
|---|---|
| Catalog Number | ACM129757671-2 |
| Product Name | Bis(1-octyloxy-2,2,6,6-tetramethyl-4-piperidyl) sebacate |
| CAS | 129757-67-1 |
| Structure |  |
| Synonyms | Absorber UV 123 |
| Description | Bis(1-octyloxy-2,2,6,6-tetramethyl-4-piperidyl) sebacate is a hindered amine light stabilizer (HALS) that is effective in retarding degradation through thermal and photo-oxidation process. It can be used in wood and plastic based coatings. |
| Molecular Weight | 737.15 |
| Molecular Formula | C44H84N2O6 |
| Canonical SMILES | CCCCCCCCON1C(C)(C)CC(CC1(C)C)OC(=O)CCCCCCCCC(=O)OC2CC(C)(C)N(OCCCCCCCC)C(C)(C)C2 |
| InChI | 1S/C44H84N2O6/c1-11-13-15-17-23-27-31-49-45-41(3,4)33-37(34-42(45,5)6)51-39(47)29-25-21-19-20-22-26-30-40(48)52-38-35-43(7,8)46(44(9,10)36-38)50-32-28-24-18-16-14-12-2/h37-38H,11-36H2,1-10H3 |
| InChIKey | OSIVCXJNIBEGCL-UHFFFAOYSA-N |
| Density | 1.028 g/mL at 25 °C (lit.) |
| Application | Easily emulsified in water-borne systems. Miscible to >50% with xylene, MEK, and other paint solvents. Hindered amine UV light stabilizer. Low basicity reduces interactions with acidic paint ingredients particularly effective in coatings based on alkyds. |
| MSDS | Download MSDS |
| COA | Download COA |
| Spec Sheet | Download Spec Sheet |
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