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Barium hydride; (99.5%-Ba), Sr < 0.8 %, - 60 mesh

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Formula: BaH2
CAS: 13477-09-3
search Element: hydride barium mesh

Identification

Structural Formula
Barium hydride; (99.5%-Ba), Sr < 0.8 %, - 60 mesh
CAS:
13477-09-3
EINECS:
Molecular Formula:
BaH2
MDL:
MFCD00003438
Synonym:
barium pieces ; barium hydride, 99.5% (metals basis) ; bariumdihydride ; barium hydride (99.5%-ba) ; dihydrogen barium salt ; bariumhydride(bah2) ; einecs 236-763-3 ; barium dihydride ; barium hydride ; barium hydride (bah2)




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Properties for Barium hydride; (99.5%-Ba), Sr < 0.8 %, - 60 mesh

Molecular Weight:
139.38 g·mol−1
Density:
4,21 g/cm3
Melting point:
675°C (dec.)
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Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

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:
R15 - Contact with water liberates extremely flammable gases
Safety Codes:
S24/25 - Avoid contact with skin and eyes
S43 - In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
S7/8 - Keep container tightly closed and dry
Hazard Classes:
4.3
RID/ADR certification :
1409
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Alternative Distributors of [Barium hydride; (99.5%-Ba), Sr < 0.8 %, - 60 mesh]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Jinan Haohua Industry Co., Ltd. | Pfaltz & Bauer, Inc.

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