19423-77-9

Basic information

• Product Name: PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90%
• Synonyms: PraseodyMiuM(III) chloride hydrate 99.9% trace Metals basis;Praseodymium(Iii) Chloride Hydrate, Reacton (Reo);PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90%;Praseodymium(III) chloride hydrate;Praseodymium(III) chloride hydrate, 99.9% metals basis;praseodymiumchloridehydrate99.;Praseodymium(III) chloride hydrate, REacton(R), 99.9% (REO);Praseodymium(III) chloride hydrate, REacton(R), 99.99% (REO)
• CAS NO: 19423-77-9
• Molecular Formula: Cl3H2OPr
• Molecular Weight: 265.28193
• EINECS: 233-794-4
• Product Categories: Catalysis and Inorganic Chemistry;Chemical Synthesis;Praseodymium Salts;PraseodymiumMetal and Ceramic Science;Salts;Catalysis and Inorganic Chemistry;Chemical Synthesis;Materials Science;Metal and Ceramic Science;Praseodymium;Praseodymium Salts
• Mol File: 19423-77-9.mol
• Article Data: 30

Chemical Properties

• Melting Point: 115°C
• Appearance: /Crystalline Aggregates
• Density: 2.25 g/mL at 25 °C(lit.)
• Water Solubility: Soluble in water and alcohol
• Merck: 14,7712
• CAS DataBase Reference: PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90%(CAS DataBase Reference)
• NIST Chemistry Reference: PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90%(19423-77-9)
• EPA Substance Registry System: PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90%(19423-77-9)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 2
• RTECS: TU0175000
• TSCA: Yes
• Hazardous Substances Data: 19423-77-9(Hazardous Substances Data)

Usage

Description

PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90% is a light green to green crystalline powder that is a key component in various industrial applications due to its unique properties.

Uses

Used in Glass and Enamel Industry:
PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90% is used as a colorant for coloring glasses and enamels, providing an intense clean yellow color when mixed with certain other materials.
Used in Rare Earth Metal Production:
PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90% serves as the main raw material for producing Praseodymium Metal, which is an essential component in various high-tech applications.
Used in Motion Picture Industry:
PRASEODYMIUM(III) CHLORIDE HYDRATE, 99.90% is present in the rare earth mixture whose Fluoride forms the core of carbon arc lights, which are used in the motion picture industry for studio lighting and projector lights.
Used in Chemical Synthesis:
Aqueous solutions of praseodymium(III) chloride can be used as a starting material to prepare insoluble praseodymium(III) compounds for various applications.

InChI:InChI=1/3ClH.H2O.Pr/h3*1H;1H2;/q;;;;+3/p-3

Upstream product

• 10025-90-8 praseodymium(III) chloride hexahydrate 
• 7647-01-0 hydrogenchloride 
• 7732-18-5 water 
• 17272-46-7 PrCl₃*3H₂O 
• 17272-46-7 PrCl₃*2H₂O 
• 10025-90-8 praseodymium(III) chloride heptahydrate 

Downstream Products

• 109181-26-2 (PrCl₂(((H₃C)2N)3PO)4)⁽¹⁺⁾*B(C₆H₅)4^(1-)=(PrCl₂(((H₃C)2N)3PO)4)(B(C₆H₅)4) 
• 686289-01-0 [Pr(III)Cl₃(triphenylphosphine oxide)3] 
• 21378-04-1 Pr(OOCC₆H₅)3 

Relevant articles and documents

Solubility in the LaCl3-LnCl3-HCl-H2O (Ln = Pr, Nd) systems at 25°C

The solubility in the quaternary water-salt systems LaCl 3-NdCl3-HCl-H2O (1) and LaCl3- PrCl3-HCl-H2O (2) at 25°C was studied in the section of 40 wt % hydrochloric acid, a system with a eutonic discontinuity. The composition at the point of discontinuity for the eutonic solution is the following. In system 1: 4.67 wt % LaCl3 · 7H2O, 0.37 wt % PrCl3 · 7H2O, 37.98 wt % HCl, and 56.98 wt % H2O; in system 2: 4.37 wt % LaCl3 · 7H 2O, 0.93 wt % NdCl3 · 6H2O, 37.88 wt % HCl, and 56.82 wt % H2O.

Phase equilibrium system of RbCl-PrCl3-HCl(12.86 mass %)-H 2O at 298.15 K and standard molar enthalpy of formation of new solid-phase compound

The equilibrium solubility of the quaternary system RbCl-PrCl 3-HCl-H2O was determined at 298.15 K and the corresponding equilibrium diagram was constructed in this paper. The quaternary system is complicated with three equilibrium s

Synthesis, crystal structures and properties of a series of three-dimensional lanthanide coordination polymers with the rigid and flexible mixed dicarboxylate ligands of 1,4-benzene dicarboxylic acid and succinic acid

A series of new lanthanide coordination polymers, with the formula [Ln(Suc)0.5(p-BDC)] (Ln = Eu (1), Sm (2), Tb (3), Pr (4), Ho (5); H2Suc = succinic acid; p-H2BDC = 1,4-benzene dicarboxylic acid), have been synthesized un