10415-75-5 Usage
Description
Mercurous nitrate, also known as mercury(II) nitrate, is an inorganic compound with the chemical formula Hg2(NO3)2. It is a colorless crystalline solid that is odorless or has a slight nitric acid odor. Mercurous nitrate is soluble in water and stable under ordinary conditions of use and storage. However, it is sensitive to light and can effloresce, becoming anhydrous in dry air. It is also incompatible with ammonia, phosphorus, most common metals, combustible materials, and strong reducing agents. Additionally, a solution of mercurous nitrate is known to corrode metals.
Uses
Used in Analytical Chemistry:
Mercurous nitrate is used as an analytical agent in various chemical processes. Its properties make it suitable for detecting and analyzing different substances, particularly in the field of analytical chemistry.
Used in Photography:
In the past, mercurous nitrate was used in the photography industry as a component in the development process of black and white films. Its light sensitivity made it a valuable compound for this application.
Used in Medicine:
Historically, mercurous nitrate has been used in the medical field as a topical antiseptic and in the treatment of certain skin conditions. However, due to its toxicity, its use in medicine has been largely discontinued or replaced with safer alternatives.
Used in Chemical Synthesis:
Mercurous nitrate can be used as a reagent in the synthesis of various organic and inorganic compounds, taking advantage of its unique chemical properties.
Used in Corrosion Control:
Due to its ability to corrode metals, mercurous nitrate has been used in the past to control the corrosion of certain metals in specific industrial applications. However, its use in this context has been limited due to its toxicity and environmental concerns.
Hazard
May be explosive if shocked or heated.
Highly toxic.
Safety Profile
Poison by ingestion and
intraperitoneal routes. Moderately toxic by
skin contact. A powerful oxidizer. Explodes
on contact with red-hot carbon. Mixtures
with phosphorus are impact-sensitive
explosives. When heated to decomposition
it emits very toxic fumes of Hg and NOx.
See also MERCURY COMPOUNDS.
Purification Methods
Its solubility in H2O containing 1% HNO3 is 7.7%. Recrystallise it from a warm saturated solution of dilute HNO3 and cool to room temperature slowly to give elongated prisms. Rapid cooling gives plates. The colourless crystals should be stored in the dark. POISONOUS. [Grdenic J Chem Soc 1312 1956.]
Check Digit Verification of cas no
The CAS Registry Mumber 10415-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,1 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 10415-75:
(7*1)+(6*0)+(5*4)+(4*1)+(3*5)+(2*7)+(1*5)=65
65 % 10 = 5
So 10415-75-5 is a valid CAS Registry Number.
InChI:InChI=1/2Hg.2NO3/c;;2*2-1(3)4/q2*+2;2*-1
