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| LC2139 Dibutyltin dilaurate for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29139 | Glass bottle | 250 ml | 27.00 |
| AC29139 | Glass bottle | 1 L | 68.40 |
| Product information | |
| Synonyms | Dibutylbis(lauroyloxy)stannane, Dibutyl bis(lauroyloxy)tin |
| Hill Formula | C32H64O4Sn |
| HS Code | 2931 00 99 |
| EC number | 201-039-8 |
| Molar mass | 631.55 g/mol |
| CAS number | 77-58-7 |
| Chemical and physical data | |
| Ignition temperature | >200 °C |
| Solubility | < – 0.1 g/l (20 °C) |
| Melting point | 25 – 27 °C |
| Molar mass | 631.55 g/mol |
| Density | 1.05 g/cm3 (20 °C) |
| Boiling point | >250 °C |
| Vapor pressure | < – 0.1 hPa (20 °C) |
| Flash point | 149 °C |
| Safety information | |
| R Phrase | R 25-36/38-48/22-50/53 Toxic if swallowed.Irritating to eyes and skin.Harmful: danger of serious damage to health by prolonged exposure if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 26-37-45-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | toxic, irritant, dangerous for the environment |
| Hazard Symbol |  Toxic Dangerous for the environment |
| Storage class | 6.1A Combustible substances, toxic |
| WGK | WGK 3 highly water endangering |
| Disposal | 15 Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV – Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S.(DIBUTYLTIN DILAURATE), 6.1, III, Marine Pollutant: P |
| Declaration (transport by air) IATA-DGR | UN 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S.(DIBUTYLTIN DILAURATE), 6.1, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 175 mg/kg |
| Specifications | |
| Assay (ex Sn) | ≥ 96 % |
| Identity (IR) | passes test |
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