10031-24-0

Basic information

• Product Name: TIN (II) BROMIDE
• Synonyms: TIN (II) BROMIDE;STANNOUS BROMIDE;SnBr2;Tin bromide (SnBr2);tinbromide(snbr2);Tindibromide;Tin(Ⅳ)bromide;Tin(II) bromide, pure, 90%
• CAS NO: 10031-24-0
• Molecular Formula: Br₂Sn
• Molecular Weight: 278.52
• EINECS: 233-087-0
• Product Categories: Metal and Ceramic Science;Salts;Tin Salts;metal halide
• Mol File: 10031-24-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: 232 °C
• Boiling Point: 620 °C
• Flash Point: 623°C
• Appearance: gray/Powder
• Density: 5.12 g/mL at 25 °C(lit.)
• Solubility: Soluble in alcohol, ether, acetone, pyridine and dimethyl sulfox
• Water Solubility: soluble in a small amount of H2O, decomposed by a larger volume; soluble alcohol, ether, acetone [MER06]
• Sensitive: moisture sensitive
• Merck: 14,8782
• CAS DataBase Reference: TIN (II) BROMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TIN (II) BROMIDE(10031-24-0)
• EPA Substance Registry System: TIN (II) BROMIDE(10031-24-0)

Safety Data

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-27-28-36/37/39-45
• RIDADR: UN 3260 8/PG 2
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 10031-24-0(Hazardous Substances Data)

Usage

Description

TIN (II) BROMIDE, also known as stannous bromide, is an off-white to grey crystalline powder that exhibits strong chemical properties. It is a compound with the chemical formula SnBr2 and is known for its versatile applications across various industries.

Uses

1. Chemical Industry:
TIN (II) BROMIDE is used as a Lewis acid for the preparation of alkyl tin compounds. Its ability to act as a catalyst in chemical reactions makes it a valuable component in the synthesis of various organic compounds.
2. Analytical Chemistry:
TIN (II) BROMIDE is used as a reagent in the spectrophotometric determination of iridium. Its strong reducing properties allow for accurate and precise measurements in analytical processes.
3. Organic Synthesis:
In the field of organic synthesis, TIN (II) BROMIDE is used as a catalyst for regioselective mono-etherifications of vicinal diols with diazo compounds. This application highlights its ability to selectively promote specific chemical reactions, leading to the formation of desired products.
4. Polymer Industry:
TIN (II) BROMIDE serves as a catalyst to produce resinous lactone high polymers. Its involvement in the polymerization process contributes to the development of high-quality polymers with various applications.
5. General Chemistry:
TIN (II) BROMIDE is recognized as a potent reducing agent due to its strong chemical properties. This characteristic makes it suitable for use in various reduction reactions, where it can effectively reduce other compounds to their desired states.

Hazard

Skin irritant.

InChI:InChI=1/2BrH.Sn/h2*1H;/q;;+2/p-2