... Composition: Calcium Dodecyl Benzene Sulfonate & solventsCAS NO.: 26264-06-2Molecular Weight: 691.05Molecular Formula: C36H58CaO6S2EINECS No.:247-557-8HS Code:340211Structural ... salt ; Benzenesulfonic acid, dodecyl-, calcium salt. With its molecular formula of C36H58CaO6S2 and molecular weight of 691.05 ., it has its EINECS number ...