866-55-7 Usage
Uses
Diethyltin Dichloride is a reagent used in the synthesis of Diphenyldiethyltin (D487600), which is an environmental pollutant that is present in sediment and sewage sludge.
Safety Profile
Poison by ingestion and
intravenous routes. See also TIN
COMPOUNDS and CHLORIDES. When
heated to decomposition it emits toxic
fumes of Cl-.
Check Digit Verification of cas no
The CAS Registry Mumber 866-55-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,6 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 866-55:
(5*8)+(4*6)+(3*6)+(2*5)+(1*5)=97
97 % 10 = 7
So 866-55-7 is a valid CAS Registry Number.
InChI:InChI=1/2C2H5.2ClH.Sn/c2*1-2;;;/h2*1H2,2H3;2*1H;/q;;;;+2/p-2/rC4H10Cl2Sn/c1-3-7(5,6)4-2/h3-4H2,1-2H3
866-55-7Relevant articles and documents
Johnson et al.
, p. 5857 (1955)
Reactions of Thionyl Chloride with Tetraorganotin(IV) Compounds
Narula, Suraj P.,Sharma, R. K.,Lata, Sneh,Walia, Rita
, p. 246 - 247 (2007/10/02)
The reactions of thionyl chloride with tetraorganotin(IV) derivatives (R4Sn where R = CH3, C2H5, n-C3H7, n-C4H9, C6H5CH2, C6H4CH3) bring about cleavage of tin-carbon bonds to give dialkyl/aryltin(IV) and alkyl/aryl sulphinyl chlorides.The ease of cleavage observed on the basis of the reactivities of R4Sn follows the order: n-C4H9 > n-C3H7 > C2H5 > CH3 > C6H5CH2 >> C6H4CH3.This order is not the same as commonly known in literature.
Synthesis of organotin mixed dihalides
Armitage,Tarassoli
, p. 1210 - 1211 (2007/10/05)
-
