Name | Tin (IV) iodide |
Synonyms | TIN IODIDE Tin(IV)iodide Tin iv iodide Tintetraiodide TIN(IV) IODIDE Stannic iodide STANNIC IODIDE Tin (IV) iodide tin tetraiodide Tiniodideorangextl |
CAS | 7790-47-8 |
EINECS | 232-208-4 |
InChI | InChI=1/4HI.Sn.2H/h4*1H;;;/p-4/r4HI.H2Sn/h4*1H;1H2/p-4 |
Molecular Formula | I4Sn |
Molar Mass | 626.33 |
Density | 4.47g/mLat 25°C(lit.) |
Melting Point | 144 °C |
Boling Point | 364 °C |
Flash Point | 340°C |
Water Solubility | Soluble in alcohol, benzene, CS{2}, chloroform, and ether. Decomposes in water |
Solubility | Soluble in alcohol, benzene, carbon disulfide, chloroform and ether. |
Appearance | powder |
Specific Gravity | 4.473 |
Color | Red |
Exposure Limit | ACGIH: TWA 2 mg/m3NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3 |
Merck | 14,8777 |
Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
Refractive Index | 2.106 |
Physical and Chemical Properties | Anhydrous tin tetraiodide is orange-red cubic crystal, when the product is not pure, its appearance is orange-red needle-like crystal, is a covalent compound, melting point 145.75 ℃, boiling point 364.5 ℃, 180 ° C has a larger vapor pressure, more easily hydrolyzed, soluble in acetone, benzene, chloroform, carbon tetrachloride, anhydrous ethanol, hot petroleum ether, hot glacial acetic acid and other organic solvents, it is less soluble in cold petroleum ether and cold glacial acetic acid. |
Use | Used as analytical reagents, but also for organic synthesis |
Hazard Symbols | C - Corrosive |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns R42/43 - May cause sensitization by inhalation and skin contact. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3260 8/PG 2 |
WGK Germany | 3 |
RTECS | XQ3675000 |
FLUKA BRAND F CODES | 1-8-10-19 |
TSCA | Yes |
HS Code | 28276000 |
Hazard Class | 8 |
Packing Group | III |
Toxicity | MLD in rats (mg/kg): 200 i.v. (Kolmer) |