43136-18-1 Usage
General Description
Dimethylhydroxy(oleate)tin is a chemical compound used as a catalyst in the production of polyurethane foam and other polyurethane-based products. It is a tin-based organometallic compound that can act as a crosslinking agent for polyurethane and polyurea systems, helping to improve their mechanical and thermal properties. Dimethylhydroxy(oleate)tin is also used as a stabilizer in the production of PVC products, helping to prevent degradation from heat and light exposure. Its chemical structure consists of a tin atom bonded to two methyl groups and a hydroxy(oleate) ligand, which provides the compound with its catalytic and stabilizing properties.
Check Digit Verification of cas no
The CAS Registry Mumber 43136-18-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,1,3 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 43136-18:
(7*4)+(6*3)+(5*1)+(4*3)+(3*6)+(2*1)+(1*8)=91
91 % 10 = 1
So 43136-18-1 is a valid CAS Registry Number.
InChI:InChI=1/2C18H34O2.4CH3.H2O.2Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;;;;;;;/h2*9-10H,2-8,11-17H2,1H3,(H,19,20);4*1H3;1H2;;/b10-9+;10-9-;;;;;;;/r2C18H34O2.2C2H6Sn.H2O/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;2*1-3-2;/h2*9-10H,2-8,11-17H2,1H3,(H,19,20);2*1-2H3;1H2/b10-9+;10-9-;;;
43136-18-1Relevant articles and documents
TETRAMETHYLSTANNOXY COMPOUNDS
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Paragraph 0013-0015, (2015/09/22)
A compound having formula (I) where R is C9-C11 alkyl, C9-C11 alkenyl, C17 alkyl or C17 alkenyl.
