3824999279
- Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included
- Other
- Other
- Other
- Other
- Chemical products or preparations, predominantly composed of organic compounds, not elsewhere specified or included
- In the form of a liquid at 20 °C
- Mixture, containing by weight: -tributyltin chloride (CAS RN 1461-22-9) with a purity by weight of 80 % or more, -not more than 5 % tetrabutyltin (CAS RN 1461-25-2), -not more than 6 % dibutyltin dichloride (CAS RN 683-18-1), -not more than 11 % o-xylene (CAS RN 95-47-6), for use in the production of tributyltin chloride used as a catalyst in the pharmaceutical industry