Barium hydroxide octahydrate ≥98%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

: VWR Chemicals

Barium hydroxide octahydrate ≥98%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

: VWR Chemicals

:12230-71-6

:Ba(OH)₂·8H₂O

:MFCD00149152

:780

:78

:2.18 g/cm³ (20 °C)

:315.47 g/mol

:Ambient

:241-234-5

:8 III

:13,00980

:3262

:GHS07

:GHS05

Environmentally Preferable:

Assay (at filling):
Min. 98 %
Heavy metals (as Pb):
Max. 5 ppm
Insolubility in diluted HCl:
Max. 50 ppm
Not precipitated by dil. H₂SO₄ (as SO₄):
Max. 0.2 %
CO₃ (as BaCO₃) (at filling):
Max. 2 %
Cl (Chloride):
Max. 10 ppm
S (Sulphur):
Max. 5 ppm
Ca (Calcium):
Max. 30 ppm
Fe (Iron):
Max. 5 ppm
Sr (Strontium):
Max. 1.5 %
Conforms to Reag. Ph.Eur.:
Passes test

sds_VWRC21687

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