| Identification |
| Name: | 1,5-Dioxaspiro[5.5]undecane-3,3-dicarboxylicacid, 3,3-bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester |
| Synonyms: | 1,5-Dioxaspiro[5.5]undecane-3,3-dicarboxylicacid, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester (9CI); Cyasorb UV 516;Topanex 516H |
| CAS: | 110843-98-6 |
| Molecular Formula: | C31H54 N2 O6 |
| Molecular Weight: | 550.77 |
| InChI: | InChI=1/C31H54N2O6/c1-26(2)16-22(17-27(3,4)32(26)9)38-24(34)30(20-36-31(37-21-30)14-12-11-13-15-31)25(35)39-23-18-28(5,6)33(10)29(7,8)19-23/h22-23H,11-21H2,1-10H3 |
| Molecular Structure: |
![(C31H54N2O6) 1,5-Dioxaspiro[5.5]undecane-3,3-dicarboxylicacid, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester (9C...](https://img1.guidechem.com/chem/e/dict/27/110843-98-6.jpg) |
| Properties |
| Flash Point: | 284.4°C |
| Boiling Point: | 546.6°C at 760 mmHg |
| Density: | 1.11g/cm3 |
| Refractive index: | 1.529 |
| Flash Point: | 284.4°C |
| Safety Data |
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