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2,4,6-Tribromoanisole (TBA) is a chemical compound that is a brominated derivative of anisole. It is one of the chemicals responsible for cork taint. [2] Tribromoanisole is a fungal metabolite of 2,4,6-tribromophenol, which is used as a fungicide. It can be found in minute traces on packaging materials stored in the presence of fiberboard ...
2,4,6-Tribromoaniline. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). 2,4,6-Tribromoaniline is a brominated derivative of aniline with the formula C 6 H 4 Br 3 N. It is used in organic synthesis of pharmaceuticals, agrochemicals and fire-extinguishing agents.
Hemangiosarcoma. Hemangiosarcoma is a rapidly growing, highly invasive variety of cancer that occurs almost exclusively in dogs, and only rarely in cats, horses, mice, [1] or humans (vinyl chloride toxicity). It is a sarcoma arising from the lining of blood vessels; that is, blood-filled channels and spaces are commonly observed microscopically.
A 2024 UK study found a life expectancy of 13.2 years for the Dalmatian compared to an average of 12.7 for purebreeds and 12 for crossbreeds. [13] [14] In their late teens, both males and females may suffer from bone spurs and arthritic conditions. Autoimmune thyroiditis may be a relatively common condition for the breed, affecting 11.6% of ...
1 in 5,000 [1] Ehlers–Danlos syndromes (EDS) are a group of 13 genetic connective-tissue disorders. [7] Symptoms often include loose joints, joint pain, stretchy velvety skin, and abnormal scar formation. [1] These may be noticed at birth or in early childhood. [3]
[16] [17] Diagnosis is often based on symptoms and may be confirmed by collagen biopsy or DNA sequencing. [10] Although there is no cure, [10] most cases of OI do not have a major effect on life expectancy, [1]: 461 [15] death during childhood from it is rare, [10] and many adults with OI can achieve a significant degree of autonomy despite ...
A 2022 study in England of patient records found the average life expectancy of the Rottweiler to be 8 years, lower than the average of 12 years. [20] A 2024 UK study found a life expectancy of 10.6 years for the breed compared to an average of 12.7 for purebreeds and 12 for crossbreeds. [21]
The formation of a brominated phenol (i.e. 2,4,6-tribromophenol) or aniline (i.e. 2,4,6-tribromoaniline) in form of a white precipitate indicates that the unknown was a phenol or aniline. The more unsaturated an unknown is, the more bromine it reacts with, and the less coloured the solution will appear.