| | TIN(IV) IODIDE Basic information |
| Product Name: | TIN(IV) IODIDE | | Synonyms: | TIN(IV) IODIDE;TIN IODIDE;STANNIC IODIDE;TIN(IV) IODIDE 95%;TIN(IV) IODIDE, 99.999%;ultradry,99.998%metalsbasis;Tin(IV)iodide,95%;Tintetraiodide | | CAS: | 7790-47-8 | | MF: | I4Sn | | MW: | 626.33 | | EINECS: | 232-208-4 | | Product Categories: | metal halide;1 | | Mol File: | 7790-47-8.mol |  |
| | TIN(IV) IODIDE Chemical Properties |
| Melting point | 144 °C | | Boiling point | 364 °C | | density | 4.47 g/mL at 25 °C(lit.) | | refractive index | 2.106 | | Fp | 340°C | | solubility | Soluble in alcohol, benzene, carbon disulfide, chloroform and ether. | | form | powder | | Specific Gravity | 4.473 | | color | Red | | Water Solubility | Soluble in alcohol, benzene, CS{2}, chloroform, and ether. Decomposes in water | | Sensitive | Moisture Sensitive | | Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents | | Merck | 14,8777 | | Exposure limits | ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3 | | CAS DataBase Reference | 7790-47-8(CAS DataBase Reference) | | EPA Substance Registry System | Stannane, tetraiodo- (7790-47-8) |
| Hazard Codes | C | | Risk Statements | 20/21/22-34-42/43 | | Safety Statements | 26-28-36/37/39-45 | | RIDADR | UN 3260 8/PG 2 | | WGK Germany | 3 | | RTECS | XQ3675000 | | F | 1-8-10-19 | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | III | | HS Code | 28276000 | | Toxicity | MLD in rats (mg/kg): 200 i.v. (Kolmer) |
| | TIN(IV) IODIDE Usage And Synthesis |
| Chemical Properties | Brown powder | | Uses | Tin(IV) iodide is used in the preparation of tin(IV) oxide and tin(II) oxide. It reacts with hydroiodic acid to get rare tin hexaiodide. It forms tetraiodobis triphenylphosphine tin complexes by reacting with triphenylphosphine, which finds application in toothpaste formulation. Further, it acts as analytical reagents and also used in organic synthesis. | | Safety Profile | Poison by intravenous
route. Strong reaction with N02Cl, (K+ S),
(Na + S). When heated to decomposition it
emits toxic fumes of I-. See also TIN
COMPOUNDS and IODIDES. | | Purification Methods | It is recrystallised from anhydrous CHCl3, dry it under vacuum and store it in a vacuum desiccator. It sublimes at 180o. |
| | TIN(IV) IODIDE Preparation Products And Raw materials |
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