praseodymium(III) chloride heptahydrate | IUPAC name
praseodymium(III) chloride | | General | | Molecular formula | PrCl3 | | Molecular weight | 247.24 amu (anhydrous) 373.77 amu (heptahydrate) Praseodymium(III) chloride heptahydrate File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ...
There are millions of possible objects that can be described in science, too many to create common names for every one. ...
A chemical formula (also called molecular formula) is a concise way of expressing information about the atoms that constitute a particular chemical compound. ...
The molecular mass of a substance (less accurately called molecular weight and abbreviated as MW) is the mass of one molecule of that substance, relative to the unified atomic mass unit u (equal to 1/12 the mass of one atom of carbon-12). ...
The atomic mass unit (amu), unified atomic mass unit (u), or dalton (Da), is a small unit of mass used to express atomic masses and molecular masses. ...
The atomic mass unit (amu), unified atomic mass unit (u), or dalton (Da), is a small unit of mass used to express atomic masses and molecular masses. ...
| | Appearance | blue-green solid (anhydrous) light green solid (heptahydrate) | | CAS number | [10361-79-2] (anhydrous) [10025-90-8] (heptahydrate) CAS registry numbers are unique numerical identifiers for chemical compounds, polymers, biological sequences and alloys. ...
| | MSDS | Praseodymium(III) chloride MSDS | | Other names | - praseodymium chloride
- praseodymium trichloride
| | Bulk properties | | Density | 4.02 g/cm3 (anhydrous) 2.250 g/cm3 (heptahydrate) A material safety data sheet or MSDS is a form containing data regarding the properties of a particular substance. ...
Density (symbol: ρ - Greek: rho) is a measure of mass per unit of volume. ...
The gram or gramme, symbol g, is a unit of mass, and is defined in the SI system of units as one one-thousandth of a kilogram (i. ...
A centimetre (American spelling: centimeter, symbol: cm) is an SI unit of length. ...
The gram or gramme, symbol g, is a unit of mass, and is defined in the SI system of units as one one-thousandth of a kilogram (i. ...
A centimetre (American spelling: centimeter, symbol: cm) is an SI unit of length. ...
| | Solubility | water: 104.0 g/100 cm3 (13 °C) ethanol: soluble pyridine: soluble chloroform: insoluble ether: insoluble A solvent is a liquid that dissolves a solid, liquid, or gaseous solute, resulting in a solution. ...
A falling water droplet Water (from the Anglo-Saxon and Low German wæter) is a colourless, tasteless, and odourless substance that is essential to all known forms of life and is the most universal solvent. ...
The gram or gramme, symbol g, is a unit of mass, and is defined in the SI system of units as one one-thousandth of a kilogram (i. ...
A centimetre (American spelling: centimeter, symbol: cm) is an SI unit of length. ...
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Ethyl alcohol, also known as ethanol or grain alcohol, is a flammable, colorless chemical compound, one of the alcohols that is most often found in alcoholic beverages. ...
Pyridine is a clear liquid with an odor that is sour, putrid, and fish-like. ...
Chloroform (also known as trichloromethane and methyl trichloride) is a chemical compound with formula CHCl3. ...
Ether is the general name for a class of chemical compounds which contain an ether group — an oxygen atom connected to two (substituted) alkyl groups. ...
| | Melting point | 786 °C (1059 K) | | Boiling point | 1710 °C (1980 K) | | Hazards: | Irritant | | Structure | | Coordination geometry | nine-coordinate (trigonal prismatic) | | Crystal structure | UCl3 | | Hydrates | heptahydrate | | Related compounds | | praseodymium fluoride praseodymium bromide praseodymium iodide The melting point of a solid is the temperature at which it changes state from solid to liquid. ...
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The kelvin (symbol: K) is the SI unit of temperature, and is one of the seven SI base units. ...
Alternate use: Boiling point Boiling Point, known in Japan as 3-4X Jūgatsu (３－４Ｘ１０月 lit. ...
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The kelvin (symbol: K) is the SI unit of temperature, and is one of the seven SI base units. ...
Rose des Sables (Sand Rose), a formation of gypse crystal In mineralogy and crystallography, a crystal structure is a unique arrangement of atoms in a crystal. ...
Hydrates are compounds formed by the union of water with some other substance, generally forming a neutral body, as certain crystallized salts. ...
| cerium(III) chloride neodymium(III) chloride Cerium(III) chloride (CeCl3), also known as cerous chloride or cerium trichloride, is a compound of cerium and chlorine. ...
Properties Neodymium(III) chloride hexahydrate under fluorescent light Neodymium(III) chloride hexahydrate in fume cupboard light Neodymium(III) chloride hexahydrate in sunlight Neodymium(III) chloride, also known as neodymium trichloride, is a compound of neodymium and chlorine. ...
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Overview
Praseodymium(III) chloride (PrCl3), also known as praseodymium trichloride, is a compound of praseodymium and chlorine. It is a blue-green solid which rapidly absorbs water on exposure to moist air to form a light green heptahydrate. General Name, Symbol, Number Praseodymium, Pr, 59 Chemical series Lanthanides Group, Period, Block _ , 6 , f Density, Hardness 6640 kg/m3, no data Appearance silvery white, yellowish tinge Atomic properties Atomic weight 140. ...
General Name, Symbol, Number chlorine, Cl, 17 Series halogens Group, Period, Block 17 (VIIA), 3, p Density, Hardness 3. ...
Hydrates are compounds formed by the union of water with some other substance, generally forming a neutral body, as certain crystallized salts. ...
Chemical properties Praseodymium(III) chloride can be prepared as a green aqueous solution by reaction of either praseodymium metal or praseodymium(III) carbonate and hydrochloric acid. The anhydrous halide may alternatively be prepared from praseodymium metal and hydrogen chloride[6]. General Name, Symbol, Number Praseodymium, Pr, 59 Chemical series Lanthanides Group, Period, Block _ , 6 , f Density, Hardness 6640 kg/m3, no data Appearance silvery white, yellowish tinge Atomic properties Atomic weight 140. ...
The chemical substance hydrochloric acid is the aqueous (water-based) solution of hydrogen chloride (HCl) gas. ...
Liquids and solids (powders) are anhydrous if they are without water, i. ...
A halide is a binary compound, of which one part is a halogen atom and the other part is an element or radical that is less electronegative than the halogen, to make a fluoride, chloride, bromide, iodide, or astatide compound. ...
General Name, Symbol, Number Praseodymium, Pr, 59 Chemical series Lanthanides Group, Period, Block _ , 6 , f Density, Hardness 6640 kg/m3, no data Appearance silvery white, yellowish tinge Atomic properties Atomic weight 140. ...
Hydrogen chloride, also known under the name HCl, is a highly corrosive and toxic colorless gas that forms white fumes on contact with humidity. ...
2 Pr(s) + 6 HCl(aq) → 2 PrCl3(aq) + 3 H2(g) General Name, Symbol, Number Praseodymium, Pr, 59 Chemical series Lanthanides Group, Period, Block _ , 6 , f Density, Hardness 6640 kg/m3, no data Appearance silvery white, yellowish tinge Atomic properties Atomic weight 140. ...
A solid is a state of matter, characterized by a definite volume and a definite shape (i. ...
Drinking water This article focuses on water as we experience it every day. ...
Drinking water This article focuses on water as we experience it every day. ...
General Name, Symbol, Number Hydrogen, H, 1 Chemical series nonmetals Group, Period, Block 1 (IA), 1 , s Density, Hardness 0. ...
Gas (actually as, part of the Gnu Binutils package) is the default Gcc Back-end. ...
Pr2(CO3)3(s) + 6 HCl(aq) → 2 PrCl3(aq) + 3 CO2(g) + 3 H2O(l) A solid is a state of matter, characterized by a definite volume and a definite shape (i. ...
The chemical substance hydrochloric acid is the aqueous (water-based) solution of hydrogen chloride (HCl) gas. ...
Drinking water This article focuses on water as we experience it every day. ...
Drinking water This article focuses on water as we experience it every day. ...
Carbon dioxide is an atmospheric gas composed of one carbon and two oxygen atoms. ...
Gas (actually as, part of the Gnu Binutils package) is the default Gcc Back-end. ...
This article describes water from a scientific and technical perspective. ...
HI LIQUIDX ^_^ Your name is now immortalised within the realms of Wikipedia! A liquid will assume the shape of its container. ...
Praseodymium(III) chloride is a moderately strong Lewis acid, which ranks as "hard" according to the Hard-Soft Acid-Base theory. Rapid heating of the hydrate may cause small amounts of hydrolysis [1]. In chemistry, a Lewis acid is any acid that can accept a pair of electrons and form a coordinate covalent bond, after the American chemist Gilbert Lewis. ...
Hydrates are compounds formed by the union of water with some other substance, generally forming a neutral body, as certain crystallized salts. ...
Hydrolysis is a chemical process in which a molecule is cleaved into two parts by the addition of a molecule of water. ...
Preparation Aqueous solutions of praseodymium(III) chloride can be used to prepare insoluble praseodymium(III) compounds, for example praseodymium(III) phosphate or praseodymium(III) fluoride:
PrCl3(aq) + K3PO4(aq) → PrPO4(s) + 3 KCl(aq) Drinking water This article focuses on water as we experience it every day. ...
Drinking water This article focuses on water as we experience it every day. ...
A solid is a state of matter, characterized by a definite volume and a definite shape (i. ...
Overview The chemical compound potassium chloride (KCl) is a metal halide composed of potassium and chlorine. ...
Drinking water This article focuses on water as we experience it every day. ...
PrCl3(aq)aq + 3 NaF(aq) → PrF3(s) + 3 NaCl(aq) Drinking water This article focuses on water as we experience it every day. ...
Drinking water This article focuses on water as we experience it every day. ...
A solid is a state of matter, characterized by a definite volume and a definite shape (i. ...
Sodium chloride, also known as common salt, table salt, or halite, is a chemical compound with formula NaCl. ...
Drinking water This article focuses on water as we experience it every day. ...
Anhydrous PrCl3 can be made by dehydration of the hydrate either by slowly heating to 400 °C with 4-6 equivalents of ammonium chloride under high vacuum[1],[4], or by heating with an excess of thionyl chloride for four hours[1],[5]. The anhydrous halide may alternatively be prepared from praseodymium metal and hydrogen chloride [6]. It is usually purified by high temperature sublimation under high vacuum. [1] Liquids and solids (powders) are anhydrous if they are without water, i. ...
Ammonium chloride or Sal Ammoniac (chemically ammonium chloride (NH4Cl); also zalmiak, sal armagnac, sal armoniac, and salt armoniack) is, in its pure form, a clear white water-soluble crystalline salt with a biting taste. ...
Thionyl chloride (or thionyl dichloride) is an inorganic compound with the formula S O Cl2. ...
Liquids and solids (powders) are anhydrous if they are without water, i. ...
A halide is a binary compound, of which one part is a halogen atom and the other part is an element or radical that is less electronegative than the halogen, to make a fluoride, chloride, bromide, iodide, or astatide compound. ...
General Name, Symbol, Number Praseodymium, Pr, 59 Chemical series Lanthanides Group, Period, Block _ , 6 , f Density, Hardness 6640 kg/m3, no data Appearance silvery white, yellowish tinge Atomic properties Atomic weight 140. ...
Hydrogen chloride, also known under the name HCl, is a highly corrosive and toxic colorless gas that forms white fumes on contact with humidity. ...
Uses There are no major uses for praseodymium(III) chloride, though it can be used as a starting point for the preparation of other praseodymium salts. General Name, Symbol, Number Praseodymium, Pr, 59 Chemical series Lanthanides Group, Period, Block _ , 6 , f Density, Hardness 6640 kg/m3, no data Appearance silvery white, yellowish tinge Atomic properties Atomic weight 140. ...
In chemistry, salt is a general term used for ionic compounds composed of positively charged cations and negatively charged anions, so that the product is neutral and without a net charge. ...
Precautions Praseodymium compounds are of low to moderate [[toxicity], although their toxicity has not been investigated in detail. Wear gloves and goggles. General Name, Symbol, Number Praseodymium, Pr, 59 Chemical series Lanthanides Group, Period, Block _ , 6 , f Density, Hardness 6640 kg/m3, no data Appearance silvery white, yellowish tinge Atomic properties Atomic weight 140. ...
Suppliers/Manufacturers GFS: http://www.gfschemicals.com/productcatalog/Rare_Earth_Compounds_PT.asp
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Template: inorganic_stylesheet1 Overview History Chemical properties Preparation Uses Biological role Precautions Suppliers/Manufacturers References Template: Inorganic_stylesheet1 ...
References - F. T. Edelmann, P. Poremba, in: Synthetic Methods of Organometallic and Inorganic Chemistry, (W. A. Herrmann, ed.), Vol. 6, Georg Thieme Verlag, Stuttgart, 1997.
- CRC Handbook of Chemistry and Physics (58th edition), CRC Press, West Palm Beach, Florida, 1977.
- N. N. Greenwood, A. Earnshaw, Chemistry of the Elements, Pergamon Press, 1984.
- M. D. Taylor, P. C. Carter, J. Inorg. Nucl. Chem. 24, 387 (1962); J. Kutscher, A. Schneider, Inorg. Nucl. Chem. Lett. 7, 815 (1971).
- J. H. Freeman, M. L. Smith, J. Inorg. Nucl. Chem. 7, 224 (1958).
- L. F. Druding, J. D. Corbett, J. Am. Chem. Soc. 83, 2462 (1961); J. D. Corbett, Rev. Chim. Minerale 10, 239 (1973).
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