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

Leverantör: Merck
Fara

Synonyms: Borax, Tetraboron disodium heptaoxide hydrate

M-Clarity™ quality level = MQ100

1.06310.0250 1.06310.9050
1.06310.0250EA 1330 SEK
1.06310.0250 1.06310.9050
di-Sodium tetraborate hydrate (∼ 85% Na₂B₄O₇) for analysis, Supelco®
di-Sodium tetraborate hydrate

di-Sodium tetraborate GR for analysis (85% Na2B4O7)

Formel: B₄Na₂O₇·xH₂O
MW: 219,23 g/mol
Densitet: 2,3 g/cm³ (20 °C)
Storage Temperature: Omgivande
CAS nummer: 12267-73-1
EINECS: 215-540-4
REACH: 01-2119490790-32

Order Now

Specifikation testresultat

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 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Läs mer About VWR