1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-, diacetate is a complex organic compound that belongs to the family of siloxanes. It is characterized by a cyclic structure containing four silicon atoms and eight oxygen atoms, with each silicon atom bonded to two oxygen atoms. The compound is further modified by the presence of eight methyl groups (CH3) attached to the silicon atoms, which contribute to its stability and hydrophobic nature. The diacetate functional group indicates that two acetate groups (-COOCH3) are attached to the molecule, likely at the terminal hydroxyl groups of the tetrasiloxane chain. 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-, diacetate is used in various applications, such as in the production of silicone-based polymers, surfactants, and as a component in personal care products due to its unique properties that include thermal stability, low toxicity, and resistance to water and weathering.
The CAS Registry Mumber 3293-02-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,9 and 3 respectively; the second part has 2 digits, 0 and 2 respectively. Calculate Digit Verification of CAS Registry Number 3293-02: (6*3)+(5*2)+(4*9)+(3*3)+(2*0)+(1*2)=75 75 % 10 = 5 So 3293-02-5 is a valid CAS Registry Number.
3293-02-5SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
