TIN(II) IODIDE
Synonym(s):Stannous iodide;Tin diiodide
- CAS NO.:10294-70-9
- Empirical Formula: I2Sn
- Molecular Weight: 372.52
- MDL number: MFCD00049545
- EINECS: 233-667-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:57
What is TIN(II) IODIDE?
Chemical properties
reddish orange powder(s); moisture sensitive; enthalpy of vaporization 105kJ/mol [CRC10] [STR93]
The Uses of TIN(II) IODIDE
Tin(II) iodide is used to prepare organic-inorganic perovskite thin films which exhibit uniform surfaces and strong photoluminescence. It finds application as an analytical reagent in the determination of rhodium and iridium by spectrophotometry. It is also involved in the synthesis of CH3(CH2)11NH3]SnI3 which is a hybrid semiconductor with MoO3 type tin(II) iodide layers.
What are the applications of Application
Tin(II) iodide is used in a convenient, new, two-step method for preparing organic-inorganic perovskite thin films which exhibit uniform surfaces and strong photoluminescence
Safety Profile
Poison by intravenous route. When heated to decomposition it emits toxic fumes of I-. See also IODIDES and TIN COMPOUNDS.
Properties of TIN(II) IODIDE
Melting point: | 320 °C (lit.) |
Boiling point: | 714 °C (lit.) |
Density | 5.28 g/mL at 25 °C (lit.) |
Flash point: | 720°C |
solubility | Soluble in benzene, carbon disulfide, chloroform, and solutions of alkali chlorides and iodides. |
form | Powder |
color | orange to red |
Specific Gravity | 5.28 |
Water Solubility | Soluble in benzene, carbon disulfide, chloroform, and solutions of alkali chlorides and iodides. Decomposes in water |
Sensitive | Air & Moisture Sensitive |
Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
Merck | 14,8785 |
Exposure limits | ACGIH: TWA 2 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3 |
CAS DataBase Reference | 10294-70-9(CAS DataBase Reference) |
EPA Substance Registry System | Tin iodide (SnI2) (10294-70-9) |
Safety information for TIN(II) IODIDE
Signal word | Danger |
Pictogram(s) |
Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 Health Hazard GHS08 |
GHS Hazard Statements |
H290:Corrosive to Metals H314:Skin corrosion/irritation H317:Sensitisation, Skin H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H373:Specific target organ toxicity, repeated exposure |
Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P314:Get medical advice/attention if you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for TIN(II) IODIDE
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