Bismuth Selenide is a chemical element that has the symbol Te and atomic number 52. A brittle, mildly toxic, silver-white metalloid which looks similar to tin, tellurium is chemically related to selenium and sulfur.
Firefighters must wear full face, self-contained breathing apparatus with full protective clothing to prevent contact with skin and eyes.
Selenium may cause amyotrophic lateral sclerosis, bronchial pique, gastrointestinal distress, vasopharyngeal uncomfortableness, garlic olfactory sensation on breath and sweat, metallic taste, pallor, irritability, excessive tiredness, personnel casualty of fingernails and hair's-breadth, pulmonic edema, genus Anemia and exercising weight loss.
Fumes from fire are hazardous. Isolate runoff to prevent environmental pollution.
Application:
It is mainly used for preparation of thermoelectric conversion elements, refrigeration components, piezoelectric crystals, and infrared detectors.
Bismuth and bismuth deepens are frequently poorly absorbed. Should immersion hap, nevertheless, exposure may grounds personnel casualty of appetite, headache, scramble rash, exodermatitis, kidney injury and jaundice. Reduplicated or protracted pic may causal agency a bismuth blood or disastrous maculations on the gums, foul breath and salivation.
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