Bis(tributyltin)
ALDRICH/251127 - 95%
Synonym: Hexabutyldistannane; Hexabutylditin
CAS Number: 813-19-4
Empirical Formula (Hill Notation): C24H54Sn2
Molecular Weight: 580.11
EC Number: 212-383-3
MDL Number: MFCD00009417
Linear Formula: (CH3CH2CH2CH2)3SnSn(CH2CH2CH2CH3)3
Product Type: Chemical
| assay | 95% |
| density | 1.148 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/6C4H9.2Sn/c6*1-3-4-2;; |
| InChI key | REDSKZBUUUQMSK-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CCCC[Sn](CCCC)(CCCC)[Sn]( |
| Application: | Reagent used to stannylate aryl halides for subsequent Stille coupling. Also used in the radioiodination of styrlpyridines. |
| General description: | Bis(tributyltin) is utilized in tin-carbon bond formation, desulfurization, and deoxygenation reactions. |
| Packaging: | 10, 50 g in glass bottle |
| Symbol | ![]() ![]() GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 - H312 - H315 - H319 - H372 - H410 |
| Precautionary statements | P273 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P305 + P351 + P338 - P314 |
| Hazard Codes | T,N |
| Risk Statements | 21-25-36/38-48/23/25-50/53 |
| Safety Statements | 36/37/39-45-60-61 |
| RIDADR | UN 2788 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 266.0 °F - closed cup |
| Flash Point(C) | 130 °C - closed cup |
| Purity | 95% |
| Density | 1.148 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352103 |




