2179-99-9 Usage
General Description
Dimethyl tin dilaurate is an organotin compound that is commonly used as a catalyst in the production of polyesters, polyamides, and polyurethanes. It is a colorless to pale yellow liquid that is soluble in most organic solvents. Dimethyl tin dilaurate is known for its ability to promote the polymerization of unsaturated polyester resins, as well as its use as a crosslinking agent in the production of coatings and adhesives. While it is an effective catalyst, dimethyl tin dilaurate is also known to be toxic to aquatic organisms and can cause skin and eye irritation in humans, so proper safety measures must be taken when handling this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 2179-99-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,7 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2179-99:
(6*2)+(5*1)+(4*7)+(3*9)+(2*9)+(1*9)=99
99 % 10 = 9
So 2179-99-9 is a valid CAS Registry Number.
InChI:InChI=1/2C12H24O2.2CH3.Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;;;/h2*2-11H2,1H3,(H,13,14);2*1H3;/r2C12H24O2.C2H6Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;1-3-2/h2*2-11H2,1H3,(H,13,14);1-2H3
