38245-38-4

Basic information

• Product Name: NEODYMIUM CARBONATE OCTAHYDRATE
• Synonyms: NEODYMIUM (III) CARBONATE;NEODYMIUM(III) CARBONATE HYDRATE;NEODYMIUM CARBONATE HYDRATE;NEODYMIUM CARBONATE, HYDROUS;NEODYMIUM CARBONATE OCTAHYDRATE;carbonicacid,neodymium(3+)salt(3:2),hydrate;neodymiumcarbonate(2:3)hydrate;NEODYMIUM(III) CARBONATE HYDRATE, 99.9%
• CAS NO: 38245-38-4
• Molecular Formula: 3CO3.2Nd
• Molecular Weight: 468.5
• EINECS: 227-579-4
• Product Categories: Rare earth;Catalysis and Inorganic Chemistry;Chemical Synthesis;Neodymium Salts;NeodymiumMetal and Ceramic Science;Salts;metal carbonate;Catalysis and Inorganic Chemistry;Chemical Synthesis;Materials Science;Metal and Ceramic Science;Neodymium;Neodymium Salts
• Mol File: 38245-38-4.mol
• Article Data: 0

Chemical Properties

• Melting Point: 114 °C(lit.)
• Boiling Point: 333.6 °C at 760 mmHg
• Flash Point: 169.8 °C
• Appearance: light purple/Powder
• Density: g/cm³
• Vapor Pressure: 2.58E-05mmHg at 25°C
• Water Solubility: Insoluble in water, moderately soluble in strong mineral acids.
• CAS DataBase Reference: NEODYMIUM CARBONATE OCTAHYDRATE(CAS DataBase Reference)
• NIST Chemistry Reference: NEODYMIUM CARBONATE OCTAHYDRATE(38245-38-4)
• EPA Substance Registry System: NEODYMIUM CARBONATE OCTAHYDRATE(38245-38-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 2
• RTECS: FG1960000
• TSCA: Yes
• Hazardous Substances Data: 38245-38-4(Hazardous Substances Data)

Usage

Description

Neodymium(III) carbonate hydrate is light pink or lavender crystalline powder, belonging to the orthorhombic system. Soluble in acid, insoluble in water. It can be used in glass decolorizers, colorants and capacitor materials.

Uses

Different sources of media describe the Uses of 38245-38-4 differently. You can refer to the following data:
1. Neodymium(III) carbonate hydrate mainly used for glass, crystal and capacitors. Colours glass delicate shades ranging from pure violet through wine-red and warm gray. Light transmitted through such glass shows unusually sharp absorption bands. It is useful in protective lenses for welding goggles. Neodymium(III) carbonate hydrate is also used in CRT displays to enhance contrast between reds and greens. Neodymium(III) carbonate hydrate is highly valued in glass manufacturing for its attractive purple coloring to glass.
2. Neodymium Carbonate mainly used for glass, crystal and capacitors. It is useful in protective lenses for welding goggles. It is also used in CRT displays to enhance contrast between reds and greens. It is highly valued in glass manufacturing for its attractive purple coloring to glass.

Physical properties

pale purple powder

InChI:InChI=1/3CH2O3.2Nd.H2O/c3*2-1(3)4;;;/h3*(H2,2,3,4);;;1H2/q;;;2*+3;/p-6