Tributyltin Hydride

About Tributyltin Hydride

Tributyltin HydrideLC5572 Tributyltin hydride for synthesis Order number Packaging Quantity Price AC32572 Glass bottle 25 ml 27.23 AC32572 Glass bottle 100 ml 99.00 Product information Synonyms Tributylstannane Hill Formula C12H28Sn HS Code 2931 00 99 EC number 211-704-4 Molar mass 291.06g/mol EC index number 050-008-00-3 CAS number 688-73-3 Chemical and physical data Ignition temperature >250C Molar mass 291.06g/mol Density 1.10g/cm3 (20C) Boiling point 112-114C (11hPa) Vapor pressure 5hPa (20C) Flash point 109C Refractive index 1.4726 (20C, 589nm) Safety information according to GHS Hazard Statement(s) H301: Toxic if swallowed.H312: Harmful in contact with skin.H372: Causes damage to organs through prolonged or repeated exposure.H319: Causes serious eye irritation.H315: Causes skin irritation.H410: Very toxic to aquatic life with long lasting effects. Precautionary Statement(s) P273: Avoid release to the environment.P302 + P352: IF ON SKIN: Wash with plenty of soap and water.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Signal Word Danger Hazard Pictogram(s RTECS WH8675000 Storage class 6.1A Combustible substances, toxic WGK WGK 3 highly water endangering Disposal 26Alkali and alkaline-earth metals should be taken up in an inert solvent and neutralized by adding 2-propanol (Cat. No. 100995) dropwise with stirring. Should the reaction be more violent than expected, conversion should be carried out with tert-butanol or octanol. Caution: This reaction produces hydrogen, which can form explosive mixtures; take necessary precautions. When the reaction has ceased, add water dropwise; neutralize; container D. In the case of alkali or alkaline-earth borohydrides, add methanol (Cat. No. 106008) with stirring; in the case of alkali or alkaline-earth amides and hydrides, organoaluminium and organotin hydrides, add 2-propanol (Cat. No. 100995) dropwise. The substances, which are usually in solid form, should be previously suspended in an ether! When the respective reaction has ceased, hydrolize with water; then neutralize. Container D or E. Lithium aluminium hydride must also be destroyed by slurrying in an ether. Under an inert gas and with thorough stirring, add dropwise a 1: 4 mixture of ethyl acetate (Cat. No. 822277) and the ether used to prepare the slurry. Always ensure thorough mixing (stirring)! Container A. Safety information R Phrase R 21-25-36/38-48/23/25-50/53Harmful in contact with skin.Toxic if swallowed.Irritating to eyes and skin.Toxic: danger of serious damage to health by prolonged exposure through inhalation and if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S Phrase S 35-36/37/39-45-60-61This material and its container must be disposed of in a safe way.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.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 Transport information Declaration (transport by sea) IMDG-Code UN 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S.(TRIBUTYLTINNHYDRIDE), 6.1, II, Marine Pollutant: P Declaration (transport by air) IATA-DGR UN 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S.(TRIBUTYLTINNHYDRIDE), 6.1, II, Specifications Assay (GC, area%) 97 % Density (d 20 C/ 4 C) 1.100 - 1.102 Identity (IR) passes test