Product Name

  • Name

    BARIUM HYDRIDE

  • EINECS
  • CAS No. 13477-09-3
  • Density g/cm3
  • Solubility decomposes in water to Ba(OH)2+H2; decomposes in acids [CRC10]
  • Melting Point 675°C (dec.)
  • Formula BaH2
  • Boiling Point °Cat760mmHg
  • Molecular Weight 139.38
  • Flash Point °C
  • Transport Information
  • Appearance
  • Safety A poison. Rapidly decomposed by water and acids. In powder form, it ignites spontaneously in air and reacts vigorously with water. Coarser material ignites when heated in oxygen. Moisture-sensitive, reacts with H2O with formation of Ba(OH)2 and H2. Decomp on heating with evolution of H2 gas and formation of Sr. It is incompatible with water; acids; and metal halogenates. A dangerous fire hazard because moisture may cause it to ignite. To fight fire, use dry chemical, graphite, CO2. See also BARIUM COMPOUNDS (soluble) and HYDRIDES.
  • Risk Codes 15
  • Molecular Structure Molecular Structure of 13477-09-3 (BARIUM HYDRIDE)
  • Hazard Symbols
  • Synonyms Bariumdihydride; Barium hydride
  • PSA 0.00000
  • LogP 0.22500

Barium Hydride Chemical Properties

Chemistry informtion about Barium Hydride (CAS NO.13477-09-3) is:
IUPAC Name: Barium(2+) ; Hydride
Synonyms: Bariumhydride(Bah2) ; Barium Pieces ; Barium Hydride ; Barium Dihydride ; Barium Hydride (99.5%-Ba) ; Barium Hydride, 99.5% (Metals Basis) ; Dihydrogen Barium Salt
MF: BaH2
MW: 137.33
EINECS: 236-763-3
Melting Point: 675°C (dec.)
Density: 4.21 g/cm3
Following is the molecular structure of Barium Hydride (CAS NO.13477-09-3) is:

Barium Hydride Consensus Reports

Barium and its compounds are on the Community Right-To-Know List.

Barium Hydride Safety Profile

A poison. Rapidly decomposed by water and acids. In powder form, it ignites spontaneously in air and reacts vigorously with water. Coarser material ignites when heated in oxygen. Moisture-sensitive, reacts with H2O with formation of Ba(OH)2 and H2. Decomp on heating with evolution of H2 gas and formation of Sr. It is incompatible with water; acids; and metal halogenates. A dangerous fire hazard because moisture may cause it to ignite. To fight fire, use dry chemical, graphite, CO2. See also BARIUM COMPOUNDS (soluble) and HYDRIDES. 
Risk Statements:
R15:Contact with water liberates extremely flammable gases. 
Safety Statements:
S7/8:Keep container tightly closed and dry. 
S24/25:Avoid contact with skin and eyes. 
S43:In case of fire use ... (there follows the type of fire-fighting equipment to be used.)
RIDADR: 1409
HazardClass: 4.3
PackingGroup: II

Barium Hydride Specification

Barium Hydride (CAS NO.13477-09-3) is a colorless and shiny orthorhombic.

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