Yttrium

Base Information

• Chemical Name: Yttrium
• CAS No.: 7440-65-5
• Deprecated CAS: 110123-45-0
• Molecular Formula: Y
• Molecular Weight: 88.91
• European Community (EC) Number: 231-174-8
• UN Number: 3178
• UNII: 58784XQC3Y
• DSSTox Substance ID: DTXSID0049816
• Nikkaji Number: J277.949H,J298.944A,J54.464G
• Wikipedia: Yttrium
• Wikidata: Q941,Q27104741
• NCI Thesaurus Code: C28199
• Mol file: 7440-65-5.mol

Synonyms:Yttrium

Chemical Property of Yttrium

Chemical Property:

• Appearance/Colour: soft silvery-white metal in bulk
• Melting Point: 1522 ºC (lit.)
• Boiling Point: 3338°C(lit.)
• PSA: 0.00000
• Density: 4.469 g/mL at 25 ºC (lit.)
• LogP: 0.00000
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 88.905838
• Heavy Atom Count: 1
• Complexity: 0
• Transport DOT Label: Flammable Solid

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s): CXiXnF
• Hazard Codes: C,Xi,Xn,F:
• Statements: 34-36/38-20/21/22:
• Safety Statements: S24/25:Avoid contact with skin and eyes.

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Rare Earth Metals
• Canonical SMILES: [Y]
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