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Tin(II) chloride, also known as stannous chloride, is a white crystalline solid with the formula Sn Cl 2. It forms a stable dihydrate, but aqueous solutions tend to undergo hydrolysis, particularly if hot. SnCl 2 is widely used as a reducing agent (in acid solution), and in electrolytic baths for tin-plating.
This observation led, for example, the Food Standards Agency in the UK to propose upper limits of 200 mg/kg. [3] A study showed that 99.5% of the controlled food cans contain tin in an amount below that level. [4] However, un-lacquered tin cans with food of a low pH, such as fruits and pickled vegetables, can contain elevated concentrations of ...
Tin(II) fluoride is added to some dental care products [111] as stannous fluoride (SnF 2). Tin(II) fluoride can be mixed with calcium abrasives while the more common sodium fluoride gradually becomes biologically inactive in the presence of calcium compounds. [112] It has also been shown to be more effective than sodium fluoride in controlling ...
"Dark Waters" is generating Oscar buzz — and renewed concern about potentially toxic kitchenware and other household items. The real-life story, which is in theaters now, follows Ohio attorney ...
Food-grade lubricants are specialized industrial lubricants designed for use in environments where there is potential for incidental contact with food or beverages. These lubricants are used to ensure both the proper functioning of machinery and the safety of the products being processed.
It is the chloride adduct of stannous chloride: SnCl 2 + Cl − → SnCl − 3. The trichlorostannate anion is pyramidal in shape, being similar to trichlorogermanate (GeCl − 3) and antimony trichloride. The anion can be isolated as quaternary ammonium salt and cesium salts. [1]
Check out the slideshow above to discover the dangerous foods hiding in your kitchen. Then, create a simple last-minute (free) gift for dad ! Eating breakfast may not matter
The International Numbering System for Food Additives (INS) is an international naming system for food additives, aimed at providing a short designation of what may be a lengthy actual name. [1] It is defined by Codex Alimentarius , the international food standards organisation of the World Health Organization (WHO) and Food and Agriculture ...