Prussian blue (also known as Berlin blue, Brandenburg blue, Parisian and Paris blue) is a dark blue pigment produced by oxidation of ferrous ferrocyanide salts. It has the chemical formula Fe3+ 4[Fe2+(CN)6]3.

Jul 22, 2024 · What is Prussian blue? Prussian blue was originally developed as a dye for use in paints and ink. It is used in medicine to help speed up the body's elimination of certain metals or chemical elements. It works by binding to the metals in the digestive tract to keep the body from absorbing them.

Prussian blue, also known as Berlin blue, is a dark blue color that is artificially made. It is one of the first pigments made synthetically. It was accidentally found in 1704 by two chemists in Berlin. [1] The dark blue uniforms of the Prussian army were dyed this color. [2]

Jan 4, 2025 · Prussian blue, any of several deep-blue pigments that are composed of complex iron cyanides and hence called iron blues. The most common of these pigments are Prussian, Chinese, Milori, and toning blue. Learn more about Prussian blue in this article.

Jan 23, 2017 · Prussian blue is a pigment that is used to color paints, inks, textiles, and other commercial products. But during the past decade, Prussian blue found a high-tech use: Its ability to transfer electrons efficiently makes it an ideal substance for use in …

Prussian blue is a medication that can help remove radioactive cesium and thallium from inside a person’s body. What does Prussian blue do? Prussian blue reduces the time that radioactive cesium and thallium stay in the body, limiting the amount of time the body is exposed to radiation.

Apr 17, 2024 · Prussian blue is a pill that may be used in a radiation emergency to help remove radioactive cesium (Cs) and thallium (Tl) from inside a person’s body. Prussian blue traps radioactive cesium and thallium in the intestines and keeps them …

Jul 30, 2014 · What is Prussian blue? Prussian blue was originally developed as a dye for use in paints and ink. It is used in medicine to help speed up the body's elimination of certain metals or chemical elements. It works by binding to the metals in the digestive tract to keep the body from absorbing them.

Brief description of Prussian blue: Dark blue, called the first of the modern pigments. It has very high tinting strength but is only fairly permanent to light and air. It's an Iron-hexacyanoferrate accidentally formed while experimenting with the oxidation of iron.

Jul 21, 2017 · The vibrant Prussian blue pigment used in Hokusai's Great Wave and Van Gogh's Starry Night has long been considered to be quintessentially Japanese. But it was actually created in Berlin, thanks ...