Natriumdichromat dihydrat ≥99%, Purum, Fluka™

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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12266-1KG 12266-5KG
12266-1KGEA 1440 DKK
12266-1KG 12266-5KG
Natriumdichromat dihydrat ≥99%, Purum, Fluka™
Natriumdichromat dihydrat

  • ≥95% for general laboratory use.

Formel: Na₂Cr₂O₇·2H₂O
Molekylvægt: 298.00 g/mol (261.97 anhy)
Kogepunkt: Dec. (on heating)
Smeltepunkt: 357 °C (anhydr.)
Massefylde: 2.52 g/cm³ (13 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00149166
CAS-nummer: 7789-12-0
EINECS: 234-190-3
UN nummer: 3086
ADR: 6.1 I
Merck Index: 12,08754

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Specifikationer Testresultater

Assay Min. 99 %
Chloride (Cl) Max. 0.05 %
Sulfate (SO₄) Max. 0.5 %


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