Barium hydroxide octahydrate 98+% ACS

Supplier: Thermo Scientific Chemicals
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014499-A1 014499-30
AA14499-A1EA 188.12 USD
AA14499-A1 AA14499-30
Barium hydroxide octahydrate 98+% ACS
Barium hydroxide octahydrate

Used in manufacture of alkali, glass; in synthetic rubber vulcanization, alkalizing agent in water softening, boiler scale remedy, softening water


Purity: 98+% CAS No.: 12230-71-6 Molecular Formula: BaH2O2.8H2O Formula Weight: 315.48 (171.36anhy) Physical Form: Crystalline Density: 2.18 Appearance: White Odor: Odorless Melting Point: 78° Solubility: Soluble in water, methanol. Slightly soluble in ethanol. Practically insoluble in acetone Merck Reference: 14,977 UN No.: 3262 MDL No.: MFCD00149152


Used in manufacture of alkali, glass; in synthetic rubber vulcanization, alkalizing agent in water softening, boiler scale remedy, softening water

Formula: Ba(OH)₂·8H₂O
MW: 315.47 g/mol
Boiling Pt: 780 °C (1013 hPa)
Melting Pt: 78 °C
Density: 2.18 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149152
CAS Number: 12230-71-6
EINECS: 241-234-5
UN: 3262
ADR: 8,III
Merck Index: 13,00980

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Specification Test Results

Carbonate (as BaCO3) 2.0 ppm
Insoluble in dilute hydrochloric acid 0.01%
Cl 0.001%
S Pass Test (Limit about 0.001%)
K 0.01%
NA 0.01%
Ca 0.0005
Heavy Metals (as Pb) 5 ppm
Fe 0.001%
Sr 0.008

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