How do you test for antimony?
How do you test for antimony?
Urine testing is the most accurate, reliable, and valid test method for measuring antimony levels in the body. CDC has established ranges for urine levels of antimony in the U.S. population: 0.120–0.364 micrograms/gram creatinine.
What is antimony trichloride used for?
Antimony Trichloride is a clear, colorless crystalline (sand- like) material. It is used to make Antimony salts and drugs, to fireproof textiles, and as a reactant in many organic reactions.
What does antimony and chlorine make?
SOLVED:Antimony and chlorine can form antimony trichloride or antimony pentachloride.
Does antimony dissolve in HCL?
Antimony oxychloride is soluble in hydrochloric acid but insoluble in water. It is corrosive to metals and tissue. Antimony trichloride is an inorganic chloride salt with formula SbCl3.
How do you test for chloride?
The test for chloride ions described here is based on precipitation of an insoluble chloride salt. When a few drops of a silver nitrate solution are added to a slightly acidic aqueous solution that contains chloride ions, a white precipitate of silver chloride will form.
What is the color of antimony?
silvery bluish white
Antimony is a lustrous silvery bluish white solid that is very brittle and has a flaky texture.
How do you make antimony chloride?
Antimony trichloride is prepared by reaction of chlorine with antimony, antimony tribromide, antimony trioxide, or antimony trisulfide. It also may be made by treating antimony trioxide with concentrated hydrochloric acid.
Is antimony trichloride soluble in water?
Antimony trichloride is a colorless crystalline solid. It is shipped as a solid or liquid solution. It is decomposed slowly by water to hydrochloric acid and antimony oxychloride. Antimony oxychloride is soluble in hydrochloric acid but insoluble in water.
Does antimony react with oxygen?
Upon heating, antimony reacts with oxygen in air to form the trioxide antimony(III) oxide, Sb2O3. The flame is bluish white.
Why is antimony so explosive?
Electrolytic deposition of antimony under certain conditions produces an unstable amorphous form called “explosive antimony,” because, when bent or scratched, it will change in a mildly explosive manner to the more stable metallic form.
Is antimony chloride soluble in water?
Antimony trichloride is the chemical compound with the formula SbCl3….Antimony trichloride.
Names | |
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Boiling point | 223.5 °C (434.3 °F; 496.6 K) |
Solubility in water | 601.1 g/100 ml (0 °C) 985.1 g/100 mL (25 °C) 1.357 kg/100 mL (40 °C) |
Which test is used for the identification of chlorine ions?
Silver nitrate test: The aqueous solution of given salt is reacted with the dilute nitric acid and heat. To this silver nitrate solution is added. This results in the formation of white precipitate which is silver chloride.