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Home > Encyclopedia > Yttrium sulfide (Y2S3)

Yttrium sulfide (Y2S3)

Yttrium sulfide (Y2S3) structure

Yttrium sulfide (Y2S3) 

structure
  • CAS No:

    12039-19-9

  • Formula:

    S3Y2

  • Chemical Name:

    Yttrium sulfide (Y2S3)

  • Synonyms:

    Yttrium sulfide (Y2S3);Yttrium sulfide;Yttrium(3+) sulfide;Yttrium sesquisulfide;Diyttrium trisulfide

  • Categories:

    Inorganic Chemistry  >  Inorganic Salts

Yttrium sulfide (Y2S3) Basic Attributes

274.01

273.72800

234-887-2

Characteristics

3

1.94460

Powder

3.87

1925°C

soluble in water.

12600mmHg at 25°C

Safety Information

II

4.3

UN3134

P231+P232, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P402+P404, P403+P233, P405, P501

H261

|Warning|H261 (100%): In contact with water releases flammable gas [Danger Substances and mixtures which in contact with water, emit flammable gases]|P231+P232, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P402+P404, P403+P233, P405, and P501|Aggregated GHS information provided by 4 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Yttrium sulfide (Y2S3) Use and Manufacturing

Yttrium sulfide (Y2S3): ACTIVE

Computed Properties

Molecular Weight:274.0
Hydrogen Bond Acceptor Count:3
Exact Mass:273.727890
Monoisotopic Mass:273.727890
Topological Polar Surface Area:3
Heavy Atom Count:5
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes

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