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Basic information

  • Name:
  • Yttrium fluoride (YF3)

  • Superlist Name:
  • Yttrium fluoride
  • CAS No.:
  • 13709-49-4

  • Molecular Structure:
  • Formula:
  • F3Y
  • Molecular Weight:
  • 145.9
  • Synonyms:
  • FCD-546-3;Yttrium fluoride;Yttrium trifluoride;Yttrium trifluoride (YF3);
  • EINECS:
  • 237-257-5
  • Melting Point:
  • 1387 °C
  • Appearance:
  • white fine crystalline powder
  • Hazard Symbols:
  • HarmfulXn,IrritantXi
  • Risk Codes:
  • 20/21/22-36/37/38
  • Safety Description:
  • 26-37/39 Details
  • Transport Information:
  • UN 3288

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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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