
| post date: | dec 23,2021 |
| expiry date: | jun 21,2022 |
| detailed description: | cas no. :68554-70-1 |
| cas registry number: | 68554-70-1 |
| synonyms: | ;poly(phenyl-vinylsilsesquioxane);poly(methylsilsesquioxane) methyl; |

| post date: | dec 23,2021 |
| expiry date: | jun 21,2022 |
| detailed description: | cas no. :68554-70-1 |
| cas registry number: | 68554-70-1 |
| synonyms: | ;poly(phenyl-vinylsilsesquioxane);poly(methylsilsesquioxane) methyl; |