di-Sodium tetraborate hydrate (∼ 85% Na₂B₄O₇) for analysis, Supelco® | di-Sodium tetraborate hydrate

di-Sodium tetraborate hydrate (∼ 85% Na₂B₄O₇) for analysis, Supelco®

: Merck

di-Sodium tetraborate hydrate (∼ 85% Na₂B₄O₇) for analysis, Supelco®

: Merck

:12267-73-1

:

:B₄Na₂O₇·xH₂O

:219.23 g/mol

:2.3 g/cm³ (20 °C)

:M-Clarity™ quality level = MQ100

:215-540-4

:01-2119490790-32

:GHS08

:GHS07

:Ambient

Assay (acidimetric):
≥ 85.0 %
Chloride (Cl):
≤ 0.002 %
Phosphate (PO₄):
≤ 0.002 %
Sulfate (SO₄):
≤ 0.01 %
Heavy metals (as Pb):
≤ 0.002 %
Ca (Calcium):
≤ 0.01 %
Fe (Iron):
≤ 0.001 %

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