Propanenitrile, 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, also known as bis(3-cyanopropyl)tetramethyldisiloxane, is a chemical compound with the molecular formula C9H19N2OSi2. It is a colorless liquid with a molecular weight of 222.44 g/mol. Propanenitrile, 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis- is characterized by its two propionitrile groups connected by a disiloxane bridge, which consists of two silicon atoms bonded to each other with oxygen atoms in between. The presence of the disiloxane bridge and the cyano groups gives Propanenitrile, 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis- unique properties, making it useful in various applications such as a coupling agent in the synthesis of silane compounds and as a reagent in organic synthesis. It is important to handle Propanenitrile, 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis- with care due to its potential toxicity and reactivity.
The CAS Registry Mumber 2603-88-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,0 and 3 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2603-88: (6*2)+(5*6)+(4*0)+(3*3)+(2*8)+(1*8)=75 75 % 10 = 5 So 2603-88-5 is a valid CAS Registry Number.
2603-88-5SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
