Poly(methylsilsesquioxane)

CAS Number: 68554-70-1

Molecular Formula: (CH3O1.5Si)n

About Poly(methylsilsesquioxane)

Poly(methylsilsesquioxane) (CAS 68554-70-1) is increasingly sought after by US personal care formulators for its superior light-diffusing and soft-focus properties, with an industry specific purity 98% (cosmetics) ensuring high-performance results in premium anti-aging formulations. As North American manufacturers move...

Poly(methylsilsesquioxane) Specifications

CAS Number

68554-70-1

Molecular Formula

(CH3O1.5Si)n

Molecular Weight

7000 - 8000 g/mol

IUPAC Name

[CH3SiO3/2]n

Canonical SMILES

C[Si]1(O[Si](C)(O[Si](C)(O1)O[Si]2(C)O[Si](C)(O[Si](C)(O2)O[Si]3(C)O[Si](C)(O[Si](C)(O3)O[Si]4(C)O[Si](C)(O[Si](C)(O4)O[Si]5(C)O[Si](C)(O[Si](C)(O5)O[Si]6(C)O[Si](C)(O[Si](C)(O6)O)O)O)O)O)O)O)O

InChI Key

SOQGBGSEJYZNPS-UHFFFAOYSA-N