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Yttrium fluoride

  • Name Yttrium fluoride
  • EINECS237-257-5
  • CAS No. 13709-49-4
  • Density4.01 g/mL at 25oC(lit.)
  • PSA0.00000
  • LogP-8.98800
  • SolubilitySoluble in acids. Insoluble in water.
  • Melting Point1387 °C
  • FormulaF3Y
  • Boiling Point2230°C
  • Molecular Weight145.901
  • Flash PointN/A
  • Transport InformationUN 3288
  • Appearancewhite fine crystalline powder
  • Safety26-37/39
  • Risk Codes20/21/22-36/37/38
  • Molecular Structure
    Molecular Structure of 13709-49-4 (YTTRIUM FLUORIDE)
  • Hazard SymbolsHarmfulXn,IrritantXi
  • SynonymsHarmfulXn,IrritantXi
  • Article Data118

Yttrium fluoride Specification

The Yttrium fluoride is an organic compound with the formula F3Y. The IUPAC name of this chemical is trifluoroyttrium. With the CAS registry number 13709-49-4, it is also named as Yttrium trifluoride. The product's categories are Inorganics; Inorganic Fluorides; Catalysis and Inorganic Chemistry; Chemical Synthesis; Crystal Grade Inorganics; Salts; Yttrium Salts; YttriumMetal and Ceramic Science. Besides, it is a white fine crystalline powder, which should be stored in a closed cool and well-ventilated place. It can be used for the production of metallic yttrium, thin films, glasses and ceramics.

Preparation: this chemical can be prepared by reacting fluorine with yttria or yttrium hydroxide with hydrofluoric acid.

When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: F[Y](F)F
(2)InChI: InChI=1/3FH.Y/h3*1H;/q;;;+3/p-3
(3)InChIKey: RBORBHYCVONNJH-DFZHHIFOAP
(4)Std. InChI: InChI=1S/3FH.Y/h3*1H;/q;;;+3/p-3
(5)Std. InChIKey: RBORBHYCVONNJH-UHFFFAOYSA-K

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 intraperitoneal 10mg/kg (10mg/kg)   Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology. Vol. (7), Pg. 32, 1994.

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