12037-80-8 Usage
Description
Zirconium phosphide is a chemical compound formed by the combination of zirconium metal and phosphorus. It is characterized by its gray, brittle appearance and the low solubility of phosphorus in zirconium metal, which is approximately 50 ppm. At higher concentrations, phosphorus tends to collect as separate globules at the metal grain boundaries, potentially in the form of Zr3P. Other phosphides related to zirconium include ZrP3 and ZrP0.6.
Uses
Used in Nuclear Industry:
Zirconium phosphide is used as a neutron-absorbing material for its ability to effectively capture neutrons, making it suitable for applications in the nuclear industry, such as in control rods and other components that require neutron absorption.
Used in Ceramic Industry:
Due to its high melting point and excellent thermal stability, zirconium phosphide is used as a component in the production of advanced ceramics, which are utilized in various high-temperature applications, including electronics and aerospace components.
Used in Chemical Industry:
The unique chemical properties of zirconium phosphide, such as its low solubility and formation of separate globules at the metal grain boundaries, make it a valuable material for use in the chemical industry, particularly in applications that require specific chemical interactions or resistance to certain chemical processes.
Used in Research and Development:
Zirconium phosphide's distinct chemical and physical properties make it an interesting subject for research and development in various scientific fields, including materials science, nuclear engineering, and chemistry. It can be studied and potentially utilized in the development of new materials and technologies.
Check Digit Verification of cas no
The CAS Registry Mumber 12037-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,3 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12037-80:
(7*1)+(6*2)+(5*0)+(4*3)+(3*7)+(2*8)+(1*0)=68
68 % 10 = 8
So 12037-80-8 is a valid CAS Registry Number.
12037-80-8Relevant articles and documents
Understanding Solid-State Phase-Formation Processes by Using the High-Temperature Gas Balance: The Example of Zr2PTe2
Scholz, Tanja,Sch?neich, Michael,Schmidt, Peer
, p. 2577 - 2582 (2019/05/21)
Inorganic solid-state synthesis with phosphorus and tellurium requires a careful control of the reaction parameters because of the high volatility of the components. This initial disadvantage can be used as a benefit for the investigation of phase-formation mechanisms by analyzing the individual vapor pressure behavior. The high-temperature gas balance is introduced as a device for detection of heterogeneous solid-gas equilibria in closed reaction systems. The experimentally challenging synthesis of the phosphide telluride Zr2PTe2 is examined as a model system: optimized synthesis runs at lower temperatures (? = 650 °C) in a faster time, while the quantity as well as the crystalline powder quality is increased. A stepwise solid-solid reaction of zirconium and tellurium according to Ostwald's rule of stages and the shrinking core model is revealed while phosphorus sublimes and subsequently condenses to react to the ternary compound. Additional phenomena such as melting, expansion, and mechanical instabilities can be observed that broaden the possibilities of the gas balance.
