10294-70-9

Basic information

• Product Name: TIN(II) IODIDE
• Synonyms: TIN(II) IODIDE;TIN(+2)IODIDE;TIN IODIDE;STANNOUS IODIDE;diiodotin;SnI2;stannousdiiodide;Tin iodide (SnI2)
• CAS NO: 10294-70-9
• Molecular Formula: I2Sn
• Molecular Weight: 372.52
• EINECS: 233-667-3
• Product Categories: Crystal Grade Inorganics;Metal and Ceramic Science;Salts;Tin Salts;TinMetal and Ceramic Science;metal halide
• Mol File: 10294-70-9.mol
• Article Data: 0

Chemical Properties

• Melting Point: 320 °C(lit.)
• Boiling Point: 714 °C(lit.)
• Flash Point: 720°C
• Appearance: orange to red/Powder
• Density: 5.28 g/mL at 25 °C(lit.)
• Solubility: Soluble in benzene, carbon disulfide, chloroform, and solutions
• Water Solubility: Soluble in benzene, carbon disulfide, chloroform, and solutions of alkali chlorides and iodides. Decomposes in water
• Sensitive: Air & Moisture Sensitive
• Merck: 14,8785
• CAS DataBase Reference: TIN(II) IODIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TIN(II) IODIDE(10294-70-9)
• EPA Substance Registry System: TIN(II) IODIDE(10294-70-9)

Safety Data

• Hazard Codes: T
• Statements: 61-20/21/22-36/37/38-42/43
• Safety Statements: 53-22-26-36/37/39-45
• RIDADR: UN 3260 8/PG 2
• WGK Germany: 3
• RTECS: XQ3650000
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 10294-70-9(Hazardous Substances Data)

Usage

Description

Tin(II) Iodide, also known as stannous iodide, is a reddish-orange powder that is sensitive to moisture. It has an enthalpy of vaporization of 105 kJ/mol. TIN(II) IODIDE is known for its unique chemical properties and has a variety of applications across different industries.

Uses

Used in Electronics Industry:
Tin(II) Iodide is used as a precursor material for the preparation of organic-inorganic perovskite thin films. These films are known for their uniform surfaces and strong photoluminescence, making them ideal for use in the electronics industry, particularly in the development of solar cells and light-emitting diodes (LEDs).
Used in Analytical Chemistry:
In the field of analytical chemistry, Tin(II) Iodide serves as an essential analytical reagent. It is utilized in the determination of rhodium and iridium through spectrophotometry, a technique that measures the interaction of light with matter to identify and quantify chemical components.
Used in Material Science:
Tin(II) Iodide plays a significant role in the synthesis of hybrid semiconductors, such as (CH3(CH2)11NH3)SnI3. TIN(II) IODIDE features MoO3 type tin(II) iodide layers, which contribute to its unique electronic properties. The development of such materials is crucial for advancing the field of material science and creating innovative applications in various industries, including electronics and energy storage.

Safety Profile

Poison by intravenous route. When heated to decomposition it emits toxic fumes of I-. See also IODIDES and TIN COMPOUNDS.

InChI:InChI=1/2HI.Sn/h2*1H;/q;;+4/p-2/rI2Sn/c1-3-2/q+2