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Yttrium(III) nitrate tetrahydrate

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Yttrium(III) nitrate tetrahydrate molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Yttrium(III) nitrate tetrahydrate (CAS 13773-69-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS13773-69-8
Molecular formulaH8N3O13Y
Molecular weight346.98 g/mol
IUPAC nameyttrium(3+);trinitrate;tetrahydrate
SynonymsRefChem:904768 · yttrium(3+);trinitrate;tetrahydrate · YTTRIUM NITRATE TETRAHYDRATE · Nitric acid, yttrium(3+) salt, tetrahydrate (8CI,9CI) · XRKAJAPEZSHSLG-UHFFFAOYSA-N · Yttrium nitrate--water (1/3/4)
Safety & Hazards (GHS) Danger
Oxidizing Oxidizing Irritant Irritant
  • H272 May intensify fire; oxidizer
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma YTTRIUM(III) NITRATE TETRAHYDRATE, 99.9 217239-10G
217239-50G
331309-100G
331309-10G
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.