15666-28-1 Usage
General Description
Butyltris(dodecylthio)stannane, also known as BTS, is a chemical compound that contains three butyl groups and three dodecylthio groups bonded to a central tin atom. It is commonly used as a heat stabilizer in PVC (polyvinyl chloride) and other polymer materials. BTS acts as a metal scavenger, meaning it reacts with trace metals present in the polymer to prevent degradation and discoloration. It is also used as a coupling agent in the production of rubber and plastic materials. Due to its high molecular weight and low volatility, BTS is considered to be non-toxic and environmentally friendly. However, it is important to handle this compound with care, as it can be irritating to the skin and eyes and is harmful if ingested or inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 15666-28-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,6,6 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15666-28:
(7*1)+(6*5)+(5*6)+(4*6)+(3*6)+(2*2)+(1*8)=121
121 % 10 = 1
So 15666-28-1 is a valid CAS Registry Number.
InChI:InChI=1/3C12H26S.C4H9.Sn/c3*1-2-3-4-5-6-7-8-9-10-11-12-13;1-3-4-2;/h3*13H,2-12H2,1H3;1,3-4H2,2H3;/q;;;;+3/p-3/r3C12H26S.C4H9Sn/c3*1-2-3-4-5-6-7-8-9-10-11-12-13;1-2-3-4-5/h3*13H,2-12H2,1H3;2-4H2,1H3/q;;;+3/p-3
