| Company Name: |
SIGMA-RBI |
| Tel: |
800 736 3690 (Orders) |
| Email: |
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| Company Name: |
BBT INC |
| Tel: |
022-58613671 58613672 |
| Email: |
tiyfkj@hotmail.com |
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| | Bis(tricyclohexyltin) sulfide Basic information |
| | Bis(tricyclohexyltin) sulfide Chemical Properties |
| Melting point | 130-132 °C(lit.) | | Boiling point | 669.8±38.0 °C(Predicted) | | solubility | insol water; highly sol nonpolar organic liquids; less sol alcohol |
| Hazard Codes | Xn | | Risk Statements | 20/21/22-36/37/38 | | Safety Statements | 26-37/39 | | RIDADR | UN 3146 6.1/PG 3 | | WGK Germany | 3 | | HazardClass | 6.1(b) | | PackingGroup | III |
| | Bis(tricyclohexyltin) sulfide Usage And Synthesis |
| Uses | BIS(TRICYCLOHEXYLTIN) SULFIDE functions as a conveniently prepared in situ form of boron trisulfide; a powerful sulfurating agent for the conversion of carbonyl units into their corresponding thiono carbonyl analogs, e.g. thioaldehydes, thioketones, β-thiolactams, thiolactams; thiophenes; the analogous bis(tricyclohexyltin) selenideboron trichloride reagent is useful for selenation of carbonyl compounds to selenoaldehydes and selenoketones. | | Preparation | BIS(TRICYCLOHEXYLTIN) SULFIDE is prepared in quantitative yield by treating tricyclohexyltin chloride with Na2S.9H2O in refluxing ethanol (95%) for 2 h; recrystallization from CH2Cl2/MeOH affords pure material, mp 130-132 °C. | | Purification Methods | by recrystallization. |
| | Bis(tricyclohexyltin) sulfide Preparation Products And Raw materials |
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