Butylchlorodihydroxytin
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- Category :
Catalyst and Auxiliary/Catalyst
- CAS NO : 13355-96-9
- EC NO : 236-406-1
- Molecular Formula : C4H13ClO2Sn
- Main Specifications : Appearance: White powder
- Synonyms : Butyltin chloride dihydroxide;butyl(chloro)-lambda~2~-stannane dihydroxide;
Package: 25 kg metal or paper drum
Uses : recommended for preparation of esters such as trioctyltrimellitate and unsaturated and saturated polyester.
Molecular Structure:
Product description:
PC-4101
Esterification Catalyst
Product Description
PC-4101 is a Butylchlorotin dihydroxide.
CAS REGISTRY NUMBER [ 13355-96-9 ]
Specifications
Appearance: White powder
% Tin 46.0 – 51.0
% Loss on Drying ≤ 2.0
% Chloride 13.8 – 15.2
Applications
PC-4101 is one of several organotin compounds which are active esterification catalysts at temperatures in the range of 200 – 230 ℃.
It is a non-acidic white solid which dissolves by reaction on heating with alcohols or carboxylic acids. The resulting active is soluble in ester systems and remains in the ester product.
PC-4101 is recommended for preparation of esters such as trioctyltrimellitate and unsaturated and saturated polyester.
Packing
25 kg metal or paper drum
If you are sourcing Butylchlorodihydroxytin from China ,just feel free to inquire
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