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Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
Gadolinium Oxysulfide | GD-OS-01-P | Pricing Add to cart only | SDS > | Data Sheet > |
Gadolinium Oxysulfide Properties (Theoretical)
Compound Formula | Gd2O2S |
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Molecular Weight | 378.56 |
Appearance | White powder |
Melting Point | N/A |
Boiling Point | N/A |
Density | 7.32 g/cm3 |
Solubility in H2O | Insoluble |
Exact Mass | 381.813 g/mol |
Monoisotopic Mass | 379.81 g/mol |
Gadolinium Oxysulfide Health & Safety Information
Signal Word | Warning |
---|---|
Hazard Statements | H302-H312-H315-H319-H333-H335 |
Hazard Codes | Xi |
Precautionary Statements | P234-P260-P264-P270-P271-P280-P301+P312-P302+P332+P313-P304+P340-P305+P351+P338-P337+P313-P362+P363-P403+P233-P405-P501 |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | NONH for all modes of transport |
GHS Pictogram |
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About Gadolinium Oxysulfide
Synonyms
Gadolinium oxide sulfide, Gadolinium(III) oxysulfide, Gadolinium oxysulphide, Gadox, GOS, Gadolinium sulfoxylate, Digadolinium dioxide sulfide, CAS 37265-36-4, CAS 68609-42-7 (praseodymium-doped), EC 271-826-9, CAS 68609-40-5 (dysprosium and terbium doped), EC 271-824-8, CAS 68609-44-9 (ytterbium-doped), CAS 68609-41-6 (europium-doped)
Chemical Identifiers
Linear Formula | Gd2O2S |
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Pubchem CID | 9842771 / 159444 |
MDL Number | N/A |
EC No. | 235-598-4 |
IUPAC Name | gadolinium(3+); oxygen(2-); sulfide |
Beilstein/Reaxys No. | |
SMILES | [O-2].[O-2].[S-2].[Gd+3].[Gd+3] |
InchI Identifier | InChI=1S/2Gd.2O.S/q2*+3;3*-2 |
InchI Key | MCVAAHQLXUXWLC-UHFFFAOYSA-N |
Chemical Formula | |
Molecular Weight | |
Standard InchI | |
Appearance | |
Melting Point | |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
See more Gadolinium products. Gadolinium (atomic symbol: Gd, atomic number: 64) is a Block F, Group 3, Period 6 element with an atomic radius of 157.25. The number of electrons in each of Gadolinium's shells is [2, 8, 18, 25, 9, 2] and its electron configuration is [Xe] 4f7 5d1 6s2. The gadolinium atom has a radius of 180 pm and a Van der Waals radius of 237 pm. Gadolinium was discovered by Jean Charles Galissard de Marignac in 1880 and first isolated by Lecoq de Boisbaudran in 1886. In its elemental form, gadolinium has a silvery-white appearance. Gadolinium is a rare earth or lanthanide element that possesses unique properties advantageous to specialized applications such as semiconductor fabrication and nuclear reactor shielding.
It is utilized for both its high magnetic moment (7.94μ B) and in phosphors and scintillator crystals. When complexed with EDTA ligands, it is used as an injectable contrast agent for MRIs. The element is named after the Finnish chemist and geologist Johan Gadolin.
See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. The number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.
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