Natriumtetraborat, hydrat (∼ 85% Na₂B₄O₇) for analysis, Supelco®

Leverandør: Merck
Ratings: Ingen bedømmelse

Samlet vurdering
Gennemsntilig vurdering

Farlig

Synonymer: Borax, Tetraboron disodium heptaoxide hydrate

M-Clarity™ quality level = MQ100

1.06310.0250 1.06310.9050
1.06310.0250EA 763 DKK
1.06310.0250 1.06310.9050
Natriumtetraborat, hydrat (∼ 85% Na₂B₄O₇) for analysis, Supelco®
Natriumtetraborat, hydrat

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

Formel: B₄Na₂O₇·xH₂O
Molekylvægt: 219.23 g/mol
Massefylde: 2.3 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
CAS-nummer: 12267-73-1
EINECS: 215-540-4
REACH: 01-2119490790-32

Bestil nu

Specifikationer Testresultater

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...

Læs mere About VWR